Vaccine deserts: Some countries have no COVID-19 jabs at all
N’DJAMENA, Chad — At the small hospital where Dr. Oumaima Djarma works in Chad’s capital, there are no debates over which coronavirus vaccine is the best. There are simply no vaccines at all. Not even for the doctors and nurses like her, who care for COVID-19 patients in Chad, one of the least-developed nations in… Read More »