More than 130 years after the naming of the Plasmodium parasites behind malaria, the world now has its first approved vaccine against them. Many malaria researchers have celebrated the development, but others have expressed concerns over the deployment of a vaccine that has only moderate efficacy.
Hospital wards across Uganda are filling with COVID-19 patients as the country faces an aggressive surge in cases. One of the biggest issues have: a serious shortage of oxygen.
N’DJAMENA, Chad (AP) — At the small hospital where Dr. Oumaima Djarma works in Chad’s capital, there are no debates over which coronavirus vaccine is the best.
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