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Science in 5

Mar 22, 2022

How does WHO track variants for SARS CoV 2 , the virus that causes COVID-19? what are the challenges on the ground? What are variants WHO is tracking at this time? WHO’s Dr Maria Van Kerkhove explains in Science in 5. 

Mar 4, 2022

What have we learned about the symptoms of Long COVID or Post COVID-19 condition so far? How long does it last, when should you worry, and what treatments are recommended? WHO’s Dr Janet Diaz explains in Science in 5.