Health
Can you get Covid twice? – TechCentral
How well and for how long people are protected by an immune response to the Sars-CoV-2 virus will affect transmission of the virus and shape the course of the pandemic….

Does getting Covid-19 prevent you from getting it again? How well and for how long people are protected by an immune response to the Sars-CoV-2 virus will affect transmission of the virus and shape the course of the pandemic. Although some research shows re-infection is rare, especially among younger adults, fast-spreading variants first reported in Brazil and South Africa appear to increase the risk.
1. How many people have been re-infected?
A tracker maintained by the Dutch news agency BNO News…
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