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The Conversation USA

Am I immune to COVID-19 if I have antibodies?

  • Written by William Petri, Professor of Medicine, University of Virginia
imageFor those who have suffered from COVID-19, do their antibodies guarantee immunity from subsequent disease?SEBASTIAN KAULITZKI / Getty Images

Perhaps the most important question now about COVID-19 is the degree to which a prior infection protects from a second infection by the new coronavirus. This affects vaccine development and herd immunity and...

Read more: Am I immune to COVID-19 if I have antibodies?

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