Science World Immunization Week – A Time To Take Stock Of What Vaccines Can Do By Yscien on Sunday, April 23, 2017 This year marks the half-way point in an international campaign to provide children and adults the world over with access to life-saving vaccines. VOA’s Carol Pearson reports on the progress – and what’s at stake in this campaign. … TelegramWhatsAppPinterestFacebookMastodonNextdoorX Related Previous Post Next Post Related Posts Economy Science NASA Mars rover captures rock that could hold fossilized microbes Economy Science Advocates hail sub-Saharan Africa’s lead in global HIV response Economy Science UN chief: Earth becoming hotter and more dangerous for all