Much remains unknown about the new variant, including whether it is more contagious, as some health authorities suspect, whether it makes people more seriously ill, and whether it can thwart vaccines. Moeti says countries "must adjust their COVID-19 response and stop a surge in cases from sweeping across Africa and possibly overwhelming already-stretched health facilities."
from Economic Times https://ift.tt/3EnI6iH
from Economic Times https://ift.tt/3EnI6iH
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