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herd immunity

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First viral human challenge study

Deliberately infecting volunteers with COVID. Closely followed by the laters thinking on herd immunity A vaccine candidate that has proven to be safe in initial trials Carefully selected healthy adult volunteers, 90 people,18 – 30 Exposed to the virus in a safe and…

Immune 36: Aberrant immunity in COVID-19

Immune describes the striking loss of germinal centers in lymph nodes and spleen in patients with severe COVID-19, providing an explanation for short-lived humoral immunity and limited somatic hypermutation of antibodies to SARS-CoV-2. Show notes at Become a patron of…