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A retired Iraqi judge who presided over the trial of Iraq’s late dictator Saddam Hussein has died after battling COVID-19, the country’s top judicial body said Friday.According to Iraq’s Supreme Judicial Council, Judge Mohammed Oreibi al-Khalifa, 52, died in a hospital in Baghdad where he was being treated for complications from the coronavirus.Oreibi graduated from the Faculty of Law at Baghdad university in 1992 and was appointed a judge in 2000 by a presidential decree.He shot to fame after he was named an investigative judge in the trial of Saddam and his regime in August 2004. He later took over as the lead judge in Saddam’s trial for genocide, which also included Saddam’s cousin Ali Hassan al-Majid, known as Chemical Ali, and five other defendants on charges related to their roles in the bloody 1987-88 crackdown against Kurdish rebels, known as the Anfal campaign.The prosecution alleged that around 180,000 people died, many of them civilians killed by poison gas. Saddam was subsequently convicted and sentenced to death; he was executed on Dec. 30, 2006.Oreibi, a Shiite, replaced Judge Abdullah al-Amiri, who was removed amid accusations he was too soft on Saddam during the trial. Oreibi tolerated very few disruptions from Saddam and his co-defendants during the trial — even throwing the deposed Iraqi leader out of the courtroom several times amid fiery exchanges between them.In one session, after a shouting match between them, he ordered Saddam held in solitary confinement for several days.The statement from the judicial council lauded Oreibi for his what it said was courage in handling the trial of Saddam and the former regime.”He remains immortal in the hearts of Iraqis in general and the judges in particular,” it said.
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The Biden administration, which had set a goal of 100 million shots in President Joe Biden’s first 100 days in office, hit another milestone Friday. The U.S. became the first nation to vaccinate 100 million people.However, cases of COVID-19, the disease caused by the coronavirus, remain on the rise in some regions of the United States.”I plead with you, don’t give back the progress we’ve all fought so hard to achieve,” Biden said Friday. “We need every American to buckle down and keep their guard up in this homestretch.”Earlier this week, Biden also said with the increased push to roll out the vaccine “at least 90% of all adults in this country will be eligible to be vaccinated by April the 19th, just three weeks from now, because we have the vaccines. For the vast, vast majority of adults, you won’t have to wait until May 1.”However, during a White House health briefing earlier this week, both Biden and the head of the Centers for Disease Control and Prevention, Dr. Rochelle Walensky, voiced dire warnings that too many Americans were easing COVID-19 protocols.Biden said if that continued, the U.S. could see a “fourth surge” of COVID-19.  Walensky said she had a feeling of “impending doom” at the rising cases of COVID-19.Worldwide, there have been 130 million confirmed cases of COVID-19, and 2.8 million deaths. The U.S. leads all nations with 30.6 million cases of the virus, and 554,069 deaths, according to the Johns Hopkins Coronavirus Resource Center on Friday.Compared with the U.S., European nations are struggling to get vaccination programs up to speed.The World Health Organization said only 10% of Europe’s total population has received one vaccine dose, and just 4% have received two doses.One reason for the lag among European nations is their reliance on the use of the AstraZeneca vaccine. There have been reports of blood clotting in some people given the shot. The Netherlands on Friday followed Germany, which halted use of the vaccine for people younger than 60.Incidents of people developing blood clots are rare. The European Medicines Agency has said the AstraZeneca vaccine is safe.”We must err on the side of caution, which is why it is wise to press the pause button now as a precaution,” Dutch Health Minister Hugo de Jonge said, according to Reuters.France announced on Thursday plans for a third national lockdown to counter rising COVID-19 cases.Also Friday, the CDC updated guidance to say that fully vaccinated people can travel without observing quarantines, although they should still wear masks, practice social distancing and wash their hands frequently.It also issued guidance to the cruise ship industry, saying COVID-19 vaccinations were necessary before they could resume passenger voyages.”COVID-19 vaccination efforts will be critical in the safe resumption of passenger operations,” the CDC said.The CDC said it would issue additional guidance before it would allow cruises to resume, according to Reuters.The Cruise Lines International Association, which represents Carnival Corp., Norwegian Cruise Line and Royal Caribbean Cruises and others had pushed the CDC to issue new guidance. In a March 24 statement, the industry said the “lack of any action by the CDC has effectively banned all sailings in the largest cruise market in the world.” It did not immediately comment on Friday, according to Reuters.
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The U.S. Centers for Disease Control and Prevention (CDC) said Friday that fully vaccinated people can safely travel within the United States without getting tested before or after their journeys.CDC Director Rochelle Walensky announced the new guidelines during the White House COVID-19 response team briefing and was quick to add the CDC still does not recommend nonessential travel for people who are not fully vaccinated.FILE – Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention, testifies on Capitol Hill in Washington, March 18, 2021.The CDC also recommends fully vaccinated travelers continue to wear masks, maintain 2 meters of social distance and wash their hands regularly.Walensky was asked if the new guidelines suggest she does not still feel the sense of “impending doom” she described earlier this week regarding the pandemic.The CDC director said the new travel guidelines are only for fully vaccinated people. And, she said, the average daily rate of new COVID-19 cases over the last seven days has continued to rise and is now around 62,000 new cases each day. She said Friday, there were 64,000 new cases, reflecting an 8% increase in the daily rate.Walensky said that with only 20% of the U.S. adult population fully vaccinated, she continues to worry that the United States still has a lot to do to control the pandemic.Meanwhile, top presidential adviser on COVID-19 Anthony Fauci was asked how he deals with personal attacks from the public and some members of Congress.On her Twitter account Thursday, Georgia Republican Congresswoman Marjorie Taylor Green called for Fauci to be fired, without giving a specific reason.Fauci said his job is too important to let those comments make him lose focus on the pandemic.
 
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A handful of coins unearthed from a pick-your-own-fruit orchard in rural Rhode Island and other random corners of New England may help solve one of the planet’s oldest cold cases.The villain in this tale: a murderous English pirate who became the world’s most-wanted criminal after plundering a ship carrying Muslim pilgrims home to India from Mecca, then eluded capture by posing as a slave trader.”It’s a new history of a nearly perfect crime,” said Jim Bailey, an amateur historian and metal detectorist who found the first intact 17th-century Arabian coin in a meadow in Middletown.That ancient pocket change — among the oldest ever found in North America — could explain how pirate Capt. Henry Every vanished into the wind.On Sept. 7, 1695, the pirate ship Fancy, commanded by Every, ambushed and captured the Ganj-i-Sawai, a royal vessel owned by Indian emperor Aurangzeb, then one of the world’s most powerful men. Aboard were not only the worshipers returning from their pilgrimage, but tens of millions of dollars’ worth of gold and silver.What followed was one of the most lucrative and heinous robberies of all time.Historical accounts say his band tortured and killed the men aboard the Indian ship and raped the women before escaping to the Bahamas, a haven for pirates. But word quickly spread of their crimes, and English King William III — under enormous pressure from a scandalized India and the East India Company trading giant — put a large bounty on their heads.”If you Google ‘first worldwide manhunt,’ it comes up as Every,” Bailey said. “Everybody was looking for these guys.”Until now, historians only knew that Every eventually sailed to Ireland in 1696, where the trail went cold. But Bailey says the coins he and others have found are evidence the notorious pirate first made his way to the American colonies, where he and his crew used the plunder for day-to-day expenses while on the run.The first complete coin surfaced in 2014 at Sweet Berry Farm in Middletown, a spot that had piqued Bailey’s curiosity two years earlier after he found old colonial coins, an 18th-century shoe buckle and some musket balls.Waving a metal detector over the soil, he got a signal, dug down and hit literal paydirt: a darkened, dime-sized silver coin he initially assumed was either Spanish or money minted by the Massachusetts Bay Colony.Peering closer, the Arabic text on the coin got his pulse racing. “I thought, ‘Oh my God,'” he said.Research confirmed the exotic coin was minted in 1693 in Yemen. That immediately raised questions, Bailey said, since there’s no evidence that American colonists struggling to eke out a living in the New World traveled to anywhere in the Middle East to trade until decades later.Since then, other detectorists have unearthed 15 additional Arabian coins from the same era — 10 in Massachusetts, three in Rhode Island and two in Connecticut. Another was found in North Carolina, where records show some of Every’s men first came ashore.”It seems like some of his crew were able to settle in New England and integrate,” said Sarah Sportman, state archaeologist for Connecticut, where one of the coins was found in 2018 at the ongoing excavation of a 17th-century farm site.”It was almost like a money laundering scheme,” she said.Although it sounds unthinkable now, Every was able to hide in plain sight by posing as a slave trader — an emerging profession in 1690s New England. On his way to the Bahamas, he even stopped at the French island of Reunion to get some Black captives so he’d look the part, Bailey said.Obscure records show a ship called the Sea Flower, used by the pirates after they ditched the Fancy, sailed along the Eastern seaboard. It arrived with nearly four dozen slaves in 1696 in Newport, Rhode Island, which became a major hub of the North American slave trade in the 18th century.”There’s extensive primary source documentation to show the American colonies were bases of operation for pirates,” said Bailey, 53, who holds a degree in anthropology from the University of Rhode Island and worked as an archaeological assistant on explorations of the Wydah Gally pirate ship wreck off Cape Cod in the late 1980s.Bailey, whose day job is analyzing security at the state’s prison complex, has published his findings in a research journal of the American Numismatic Society, an organization devoted to the study of coins and medals.Archaeologists and historians familiar with but not involved in Bailey’s work say they’re intrigued, and believe it’s shedding new light on one of the world’s most enduring criminal mysteries.”Jim’s research is impeccable,” said Kevin McBride, a professor of archaeology at the University of Connecticut. “It’s cool stuff. It’s really a pretty interesting story.”Mark Hanna, an associate professor of history at the University of California-San Diego and an expert in piracy in early America, said that when he first saw photos of Bailey’s coin, “I lost my mind.””Finding those coins, for me, was a huge thing,” said Hanna, author of the 2015 book, “Pirate Nests and the Rise of the British Empire.” “The story of Capt. Every is one of global significance. This material object — this little thing — can help me explain that.”Every’s exploits have inspired a 2020 book by Steven Johnson, “Enemy of All Mankind;” PlayStation’s popular “Uncharted” series of video games; and a Sony Pictures movie version of “Uncharted” starring Tom Holland, Mark Wahlberg and Antonio Banderas that’s slated for release early in 2022.Bailey, who keeps his most valuable finds not at his home but in a safe deposit box, says he’ll keep digging.”For me, it’s always been about the thrill of the hunt, not about the money,” he said. “The only thing better than finding these objects is the long-lost stories behind them.” 
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Japanese Nobel laureate Isamu Akasaki, who won the physics prize for pioneering energy-efficient LED lighting — a weapon against global warming and poverty — has died aged 92, his university said Friday.
 
Akasaki won the 2014 prize with two other scientists, Hiroshi Amano and Shuji Nakamura. Together they developed the blue light-emitting diode, described as a “revolutionary” invention by the Nobel jury.
 
He died of pneumonia on Thursday morning at a hospital in the city of Nagoya, according to a statement on the website of Meijo University, where Akasaki had been a professor.
 
LED lamps last for tens of thousands of hours and use just a fraction of energy compared with the incandescent lightbulb pioneered by Thomas Edison in the 19th century.
 
Red and green diodes had been around for a long time, but devising a blue LED was the holy grail, as all three colors need to be mixed to recreate the white light of the Sun.
 
The trio made their breakthrough in the 1990s, after three long decades of dogged work, when they managed to coax bright blue beams from semiconductors.
 
“Their inventions were revolutionary. Incandescent light bulbs lit the 20th century. The 21st century will be lit by LED lamps,” the Nobel jury said in 2014.
 
As well as providing the missing piece of the puzzle for bright white lamps, their breakthrough also helped develop the color LED screens used in smartphones and a plethora of modern tech.
 
After winning the prize, Akasaki had advice for young researchers: “Don’t be fooled by fashionable subjects. Do whatever you like if it’s really what you want to do.”
 
“At first, it was said that this could not be invented during the 20th century. A lot of people left (the research project), but I never considered doing so,” he said.
 
Born in 1929 in Kagoshima in southern Japan, Akasaki graduated from the prestigious Kyoto University in 1952.
 
After working for several years as a researcher at Kobe Kogyo Corporation — now Fujitsu — he began his academic career at Nagoya University in 1959.
 
In an interview published by Meijo University in 2010, he described the trio’s struggle to earn recognition for their work.
 
“When we announced in 1981 results which were important at that time at an international conference, there was no reaction. I felt alone in the wilderness,” he said.
 
“But I was determined not to quit this research, even if I was alone.”
 
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After spending much of the past year in lockdown, Tel Aviv makeup artist Artyom Kavnatsky was ready to get back to work. But when he showed up for a recent photo shoot, his employer turned him away. The reason? He had not been vaccinated against the coronavirus.“He didn’t take me because I didn’t get vaccinated,” Kavnatsky said. “It’s discrimination, and it’s not all right.”The breakneck pace of Israel’s vaccination drive has made it one of the few countries able to return to much of its pre-pandemic routine. Bars and businesses, hotels and health clubs have all sprung back to life in Israel, where some 80% of the adult population is fully vaccinated and new infections and COVID-19 deaths have plummeted.While Israel provides a glimpse of what may be possible with high immunization rates, it also offers insight into the problems that lie ahead: Workplaces and schools are now grappling with what to do with those who refuse to get vaccinated as the next phase in the pandemic again pits public health concerns against individual rights and possibly new questions of equity. One case has already ended up in court, and others are expected to.Airlines are already considering if vaccination, or a recent negative test, might be required for travel, as is the European Union. Some officials in Britain and the United States are exploring if proof of immunization could help large-scale gatherings to return, though there remains significant resistance to such measures in the U.S. Whether a shot is necessary to go back to work or class is an even thornier question.In many countries, the decisions may raise the prospect of further dividing populations along the lines of wealth and vaccine access. While the vast majority of the 100,000 Palestinians who live in the West Bank and have Israeli work permits have been vaccinated, immunization drives in the West Bank and Gaza have lagged far behind.Many parts of the world have received few, if any, vaccines.So far, Israel has relied primarily on a series of incentives meant to encourage people to get a vaccine. It has established a “green pass” for the fully vaccinated whose holders can attend concerts, dine out, go to the gym or travel to popular vacation spots in places like Egypt, Cyprus and Greece. Those who do not have the pass are out of luck.The system has worked well in areas of leisure and entertainment. But now, it is moving into other realms. Health officials have recommended barring unvaccinated workers who have not recently tested negative for COVID-19 from schools, elder care facilities and other high-risk workplaces.Israel’s health care system has also mandated that all employees — doctors, nurses, administrators, and support staff alike — receive the coronavirus vaccine. If they refuse, they will be transferred to jobs that do not involve contact with high-risk patients.Rights groups have expressed concern that such regulations could jeopardize workers’ income.Similar concerns exist in education. Tel Aviv University, Israel’s largest, has found an uneasy balance for now.As the university resumes in-person classes, Eyal Zisser, its deputy rector, said that only students who are vaccinated can be physically present. Those who are not can continue to learn remotely.“In the initial stages, we are bringing back some of the students according to the green pass and making lessons accessible to the rest of the students,” said Zisser.Even with Israel’s success, hundreds of thousands of people remain unvaccinated — some who are opposed to vaccines in general but many who are hesitant to take a shot that was developed so quickly. U.N., U.S. and European health experts have said the vaccines authorized by Israel are safe and effective.Kavnatsky, the makeup artist, objects to vaccines and modern medicine more broadly, saying he doesn’t want to put “any needles in my body.” He is not alone. He is one of over 15,000 members of a Hebrew-language anti-vaccine Facebook group who are critical of what they see as forced immunization by the state.Rappeh, a political party headed by outspoken anti-vaccine advocate Aryeh Avni, garnered over 17,000 votes in last week’s recent parliamentary elections. That was not enough to get into parliament but illustrates the challenge for policymakers.Israel’s Health Ministry acknowledges its powers are limited.“We cannot force people to vaccinate,” said Einav Shimron, the ministry’s deputy director for international relations.The Association for Civil Rights in Israel, a nongovernmental organization that deals with labor issues, said that the long-term application of the green pass raises a potential civil rights issue, and has called on the government to pass legislation on the matter.“If there is going to be a policy that infringes on the right to employment and on the right for a person to choose what to do with his or her body in order to be employed, then it needs to go through the legislative process,” said spokeswoman Maya Fried. “There needs to be a public discussion.”In the meantime, the debate is already playing out in the courts.In the first major decision on the topic, a Tel Aviv labor court in March allowed a day care center to bar a teaching assistant who refused to get vaccinated or undergo coronavirus testing. The decision is expected to be appealed.Dr. Nadav Davidovitch, the head of Israel’s association of public health physicians, said he believes people have an obligation to get vaccinated, particularly given the evidence that the vaccine not only prevents the worst outcomes from COVID-19 but also may reduce the spread of the virus. Israel, with 9.3 million people, has recorded at least 6,188 deaths since the pandemic began.“We see vaccination as a solidarity act, not just an individual choice,” he said.Still, he said he opposes forced vaccinations or firing people for refusing. Instead, he favors alternative approaches, from education to persuasion. Those who continue to refuse can perhaps be given different jobs, work remotely or undergo frequent testing.Davidovitch, a former military epidemiologist, has experience with the issue. He said that well over 90% of Israeli recruits who did not want to be vaccinated when they enlisted ended up agreeing once they were educated by medical experts.“I think it’s a bad idea to move quickly to compulsion,” he said. “Most people are hesitant. They are not against vaccination in general.”
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India’s health ministry Friday reported 81,466 new COVID cases in the previous 24-hour period. The new tally is the South Asian country’s highest daily count in six months. The western state of Maharashtra has more than half of the new cases with 43,183.India has 12.3 million COVID infections. Only the U.S and Brazil have more cases, with 30.5 million and 12.8 million respectively, according to Johns Hopkins Coronavirus Resource Center. Hopkins reports there are more than 129.6 million global infections.In Brazil’s largest city, gravediggers are exhuming bodies from old graves to make way for the latest victims of the coronavirus. Gravediggers in hazmat suits are working diligently in Sao Paulo’s Vila Nova Cachoeirinha cemetery to accommodate the growing number of bodies.The U.S. Food and Drug Administration said Thursday that vaccine manufacturer Moderna will be allowed to place 15 doses of its COVID vaccine in the same size vial that the pharmaceutical company has been using to contain 10 doses.Moderna said in a statement on its website that “the 15-dose vials will begin shipping in the coming weeks.”Chris Whitty, England’s chief medical officer, said recently during a Royal Society of Medicine webinar that the coronavirus “is not going to go away.” He said, “We are going to have to manage it rather like we manage the flu. … We have to accept that.”The World Health Organization says Europe’s COVID-19 vaccination efforts are “unacceptably slow” in the face of a new surge of the virus and new, more contagious variants.Dr. Hans Kluge, WHO’s European director, issued a statement Thursday urging the continent’s leaders to “speed up the process by ramping up manufacturing, reducing barriers to administering vaccines, and using every single vial we have in stock, now.”The number of new infections across Europe had fallen below 1 million just five weeks ago, but the global health agency says those numbers have since surged to 1.6 million new cases, with nearly 24,000 deaths.Kluge said barely 10% of people across Europe have received at least one dose of a vaccine, with just 4% fully vaccinated.
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Percentagewise, Lebanon is home to the largest Christian population in the Middle East. As the country struggles in the face of multiple deep crises with no sign of respite, Easter this year offers little to celebrate. Jacob Russell has this report from Beirut.
Camera: Jacob Russell, Agency Archive        Producer: Jason Godman
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The coronavirus pandemic has increased hunger and food insecurity in Zimbabwe, which was already struggling with a poor economy before the pandemic began, according to a government report released this week. The World Food Program says the problem is especially acute for unemployed urban dwellers. Columbus Mavhunga reports from Harare. 
Camera: Blessing Chigwenhembe
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A California community that has been a bellwether of the coronavirus pandemic’s rampage across the United States warned on Thursday that the number of cases of more contagious COVID-19 variants is increasing to worrisome levels.”The region’s progress in curbing the pandemic remains precarious,” the health department in Santa Clara County, home to Silicon Valley, said.”County residents are therefore urged to avoid travel, quarantine if travelling, and consistently use face coverings.”The situation in Santa Clara, which was home to an early surge of coronavirus in California last year and the nation’s first death from COVID-19, offers a window into the pandemic’s progress across the wider United States.Several states, including Florida and Michigan, are struggling to contain a resurgence of the virus linked to new highly contagious variants.The seven-day daily average of cases across the United States has been increasing continuously since March 19, a Reuters analysis shows. Over the past 13 days, the average daily number of new COVID-19 cases has increased by about 17%, from 55,591 on March 19 to 64,814 on March 31. Total cases stand at more than 30 million, including more than 552,000 deaths.”We’re already seeing surges in other parts of the country, likely driven by variants,” Santa Clara Health Officer Sara Cody said in a statement. “Combined with the data we are seeing locally, these are important warning signs that we must continue to minimize the spread.”The rise in cases comes despite unprecedented efforts to vaccinate people worldwide and across the United States, where nearly 30% of the population had received at least one vaccine dose by Thursday, according to data from the U.S. Centers for Disease Control and Prevention (CDC).Many U.S. states are moving to ease pandemic public health restrictions, and people who have been vaccinated are starting to venture out after a year of staying mostly at home.But with most of the population still unvaccinated, experts warn that it could be a recipe for a deadly fourth wave of the disease.In California, the most populous U.S. state, with 40 million residents, about 5.6 million people, or 17.3% percent of the population, had received one vaccine dose, the CDC said.As cases have leveled off in recent weeks, state officials have reopened activities such as restaurant dining and are making plans to send children back to school.California Gov. Gavin Newsom, however, warned that with at least seven variants of the virus in circulation, the state is not close to achieving so-called herd immunity, which would require most residents to be inoculated.”Now is not the time to spike the ball,” said Newsom, who received his own vaccination on Thursday in Los Angeles. “Now is not the time to announce ‘Mission accomplished.’”In Canada, officials in the province of Ontario declared a limited lockdown beginning on Saturday, while French president Emmanuel Macron on Wednesday ordered his country into its third national lockdown.
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SpaceX had another rough day but still names the members of its all-civilian crew. Plus, a new study examines the effects of long-term space travel on the human body. VOA’s Arash Arabasadi has The Week in Space.Producer: Arash Arabasadi.  
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Germany’s health minister, Jens Spahn, Thursday stressed the need for Germany to stock up on COVID-19 vaccine for possible repeat shots next year, and said the nation should do so with or without the rest of the European Union.Spahn made the remarks during a Berlin virtual news briefing on the countries COVID-19 vaccination program and to mark the opening of BioNTech’s plant in Marburg, Germany. He said the new plant provides Germany with an opportunity to plan for the possible need for additional doses of vaccine. Germany’s Merkel Says Europe Needs More Vaccine Independence Chancellor tells German lawmakers Europe must have enough COVID-19 vaccine for Europeans Spahn said at this point no one has been vaccinated for longer than a few months and no one knows how long protection will last, and there may be a need for third and fourth shots next year. He said Germany would be obtaining those vaccine doses on its own if EU members did not see the urgency. The health minister said BioNTech would be a logical source for that vaccine, as opposed to importing vaccine.  He said, “AstraZeneca is due to supply 15 million vaccine doses for Germany in [the second quarter of 2021]; BioNTech plans to supply 40 million doses. That shows that our main component is indeed BioNTech. And with that this factory in Marburg, as the production of BioNTech in general is very important to us in the vaccine campaign.” Spahn also announced it was stepping up its vaccination program, by administering vaccine through doctor offices. He said in the next week, 940,000 doses will be delivered to 35,000 practices around the country. By the end of April, he expects more than three million vaccine doses will be available for doctors to administer. Spahn said the move to allow doctors to deliver vaccine “will not be a big step yet, but it will be an important one,” as it will provide yet another structure through which more people can get vaccinated faster. 
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The World Health Organization says Europe’s COVID-19 vaccination efforts are “unacceptably slow” in the face of a new surge of the virus and new, more contagious variants.  Dr. Hans Kluge, WHO’s European director, issued a statement Thursday urging the continent’s leaders to “speed up the process by ramping up manufacturing, reducing barriers to administering vaccines, and using every single vial we have in stock, now.”The number of new infections across Europe had fallen below 1 million just five weeks ago, but the global health agency says those numbers have since surged to 1.6 million new cases, with nearly 24,000 deaths. Dr. Kluge said barely 10% of people across Europe have received at least one dose of a vaccine, with just 4% fully vaccinated.EU Tightens Vaccine Exports to Ensure Supply for EuropeOfficials say more doses needed as pandemic worsens in EUEurope’s vaccination efforts have been hobbled by the troubled rollout of the Oxford-AstraZeneca vaccine. France, Germany and Spain recently announced they were limiting use of the two-dose regimen due to concerns it may be causing blood clots, although Emer Cooke, the executive director of the European Medicines Agency, said Wednesday the organization has found no scientific evidence to support such restrictions. Meanwhile, Pfizer-BioNTech announced Thursday their vaccine continues to be effective against COVID-19 up to six months after full vaccination. The data comes from an ongoing late-stage study of more than 44,000 volunteers.According to the study, the vaccine was 91% effective against symptomatic disease and was even more protective in preventing severe disease. Of 927 confirmed COVID-19 cases detected through March 13, 77 were among study volunteers who received the vaccine and 850 were among study volunteers who got dummy shots.They reported no serious safety concerns and the vaccine also appeared to work against a variant first detected in South Africa.Race to Produce COVID Vaccine May Cause Measles Jabs ShortageMeasles surged worldwide in 2019, reaching the highest number since 1996This latest news comes a day after Pfizer announced it had produced 120 million doses of the COVID-19 vaccine for the U.S. The drugmaker is on track to deliver to the U.S. 200 million doses by the end of May and 300 million doses by the end of July, as they had vowed earlier this year.Elsewhere, French President Emmanuel Macron ordered the country into its third national lockdown Wednesday to slow a third wave of COVID-19 from spreading throughout the nation.Among the lockdown measures, Macron closed all schools for three weeks beginning Monday.Macron had hoped to avoid a lockdown and the effect it would have on the economy. However, the country’s death toll is nearing 100,000 and it has struggled with a vaccine rollout that has been slower than hoped for. A rise in cases is crippling intensive care units in areas hit hard by the coronavirus pandemic.”We will lose control if we do not move now,” he said in a televised address to the nation. He also announced travel restrictions, beginning Saturday, for the whole country for at least a month.
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A man in Africa who developed Ebola despite receiving a vaccine recovered but suffered a relapse nearly six months later that led to 91 new cases before he died. The report adds to evidence that the deadly virus can lurk in the body long after symptoms end, and that survivors need monitoring for their own welfare and to prevent spread.Relapses like this one from the 2018-20 outbreak in the Democratic Republic of Congo are thought to be rare. This is the first one clearly shown to have spawned a large cluster of new cases. The New England Journal of Medicine published details on Wednesday.Earlier this month, scientists said a separate outbreak that’s going on now in Guinea seems related to one in West Africa that ended five years ago. A survivor may have silently harbored the virus for years before spreading it.”The most important message is, someone can get the disease, Ebola, twice and the second illness can sometimes be worse than the first one,” said Dr. Placide Mbala-Kingebeni of the University of Kinshasha, who helped research the Congo cases.As more Ebola outbreaks occur, “we are getting more and more survivors” and the risk posed by relapses is growing, he said.Ebola outbreaks usually start when someone gets the virus from wildlife and it then spreads person to person through contact with bodily fluids or contaminated materials. Symptoms can include sudden fever, muscle pain, headache, sore throat, vomiting, diarrhea, rash and bleeding. Fatality rates range from 25% to 90%.Relapse, not new infectionThe case in the medical journal involved a 25-year-old motorcycle taxi driver vaccinated in December 2018 because he’d been in contact with someone with Ebola. In June 2019, he developed symptoms and was diagnosed with the disease.For some reason, the man never developed immunity or lost it within six months, said Michael Wiley, a virus expert at Nebraska Medical Center who helped investigate the case.The man was treated and discharged after twice testing negative for Ebola in his blood. However, semen can harbor the virus for more than a year, so men are advised to be tested periodically after recovery. The man had a negative semen test in August but did not return after that.In late November, he again developed symptoms and sought care at a health center and from a traditional healer. After worsening, he was sent to a specialized Ebola treatment unit but died the next day.Gene tests showed the virus from his new illness was nearly identical to his original one, meaning this was a relapse, not a new infection from another person or an animal, Wiley said. Tests showed the man had spread the virus to 29 others and they spread it to 62 more.Previously, two health workers who got Ebola while treating patients in Africa were found to have the virus long after they recovered — a Scottish nurse in her spinal fluid and American physician Ian Crozier in his eyes. But those relapses were discovered quickly and did not spawn new outbreaks.They and the man in Africa all were treated with antibodies during their initial infections. Antibodies are substances the body makes to fight the virus but it can take weeks for the most effective ones to form. Giving them to Ebola patients is thought to boost the immune system, and studies suggest they improve survival. But the relapses have doctors concerned that such patients might not develop a strong enough immune response on their own and might be vulnerable to recurrences once antibodies fade. It’s just a theory at this point, the researchers stressed.Better monitoring for survivorsA few other viruses can lurk for long periods and cause problems later, such as the one responsible for chickenpox, which can reactivate and cause shingles decades after initial infection.The news about latent Ebola tells us “absolutely nothing” about the chance of something similar happening with the bug that causes COVID-19 because “they’re totally different viruses,” Wiley said.Dr. Ibrahima Soce Fall, a World Health Organization scientist, agreed.”We haven’t seen yet this kind of latency from people who survived coronavirus,” he said. Even with Ebola, “after six months, most of the patients completely clear the virus.”The biggest concern is better monitoring for survivors — there are more than 1,100 in the Congo alone, and the WHO recommends monitoring for at least two years.”We need to make sure that survivors are not stigmatized” and get the help they need so any relapses are treated quickly, Fall said.
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A joint report by the World Health Organization and China this week concluded it is “extremely unlikely” that COVID-19 escaped from a Chinese laboratory, despite the theory receiving renewed attention following the comments of a former top U.S. health official.The long-awaited WHO report released Tuesday said the lab leak theory was the least likely of four scenarios considered by a team of international experts who traveled to Wuhan, China earlier this year to investigate the origin of the coronavirus. The researchers determined that the virus most likely jumped from bats to humans, probably via a third animal that remains unidentified.That conclusion stands in contrast to the comments of Robert Redfield, who headed the U.S. Centers for Disease Control and Prevention under President Donald Trump. Redfield told CNN last week he believes COVID-19 emerged from a Wuhan lab, though he stressed it was “only an opinion.”Critics — most prominently senior members of the Trump administration but also others — suggest a lab accident at the Wuhan Institute of Virology may have infected an employee, who then spread the virus to the public.No evidence of such an accident has been presented. But the lab leak theory persists, in part because of the absence of a definitive explanation for the emergence of a pandemic that has killed nearly 3 million people worldwide.Investigative prioritiesRedfield’s comments, along with Sunday’s episode of the 60 Minutes television newsmagazine, sparked fresh debate over whether the WHO team should have spent more time investigating the lab, located just a handful of kilometers from the site of the first reported coronavirus outbreak.The WHO team spent only about three hours at the institute, which studies bat coronaviruses. The team had limited access to records, samples, and employees, thanks to restrictions imposed by China. Instead, WHO researchers focused on a Wuhan market that sold wild and other animals, which the report says is the likeliest source of the coronavirus outbreak.Georgetown University virologist Angela Rasmussen, who was on the WHO team, challenges the notion that the group should have focused more on the lab leak theory. That kind of investigation, she insists, was outside the expertise of the WHO team, which was composed of virus experts, epidemiologists, and animal science researchers.“I mean, if the issue is getting to the bottom of a sequence of human events, then you need someone who investigates that,” Rasmussen tells VOA. “People who study viruses aren’t experienced at interviewing people or auditing freezer inventories or lab notebooks, or doing forensic investigations of any sort.”China responseChina, which helped pick the members of the WHO team, has strongly denounced the lab leak hypothesis. Instead, Chinese officials have at times suggested looking outside the country for the origin of the pandemic.But as he unveiled the report this week, WHO chief Tedros Adhanom Ghebreyesus acknowledged the lab leak theory requires further investigation, “potentially with additional missions involving specialist experts, which I am ready to deploy.”Tedros, who was accused by Trump of being too close to China, also expressed relatively blunt criticism of Beijing. He accused China of failing to provide the WHO team full access to raw data on the earliest known COVID-19 cases.Rasmussen agrees with Tedros about the team’s lack of access. “I mean that’s clear,” she says. “I don’t think anyone has said they feel that they had unfettered access to everything they asked for. At the same time, there’s only so much you can do in two weeks.”A follow-up mission seems unlikely anytime soon. China’s top representative on the WHO team, Liang Wannian, said Wednesday that additional probes would only happen “as needed” and are currently “premature.”A tough diplomatic taskBut those conversations belong in the diplomatic, not scientific, realm, insists Rasmussen. She says the WHO trip was always meant to establish the groundwork for further investigations, which must involve working with China.“This will take years in any case,” she says. “And it will take a lot of diplomacy and high-level negotiation to get the kind of access that is needed.”Rapidly deteriorating Chinese ties with the West will likely complicate that mission. Another barrier: anger in some member nations, including the United States, toward the WHO itself.Trump, who called the WHO a “puppet” of China, pulled out of the world body in 2020. Biden rejoined the organization on his first day in office. Polls suggest U.S. voters now view the WHO along partisan lines.That could complicate future global health cooperation, including on the coronavirus pandemic, says Matthew Kavanagh, director for Global Health Policy at the Georgetown University Law Center’s O’Neill Institute.“We may not know the true source of the virus for years, if ever,” he says. “In the meantime, we need a stronger, more capable WHO, not one disabled by being caught in great power conflict.”
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