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Mass vaccination needed to protect against future resurgences of COVID-19 – News-Medical.Net
The first long-term seroprevalence study of residents in Wuhan, China, has found that 6.9% of people in the city had antibodies against COVID-19 in April 2020,…
The first long-term seroprevalence study of residents in Wuhan, China, has found that 6.9% of people in the city had antibodies against COVID-19 in April 2020, and 82% of these people had an asymptomatic infection.
Additionally, 40% of people with antibodies developed neutralizing antibodies, and these levels did not decrease between April and October-December 2020. The results are published in an observational study of 9,542 people in The Lancet.
The authors say that understanding seroprevalence…
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