Science Reviving Traditional Treatment, Polish Company Breeds Leeches for Export By Yscien on Wednesday, February 14, 2018 The use of blood-sucking leeches in treating disease may seem like a relic of the Middle Ages, but one Polish company says there is growing demand by doctors for the worms. Faith Lapidus reports. … TelegramWhatsAppPinterestFacebookMastodonNextdoorX Related Previous Post Next Post Related Posts Economy Science What Assad’s fall has revealed about Syria’s trade in stimulant drug Captagon Economy Science Survey: Most US teens are abstaining from drinking, smoking and marijuana Economy Science France adds first nuclear reactor in 25 years to grid