Health
UK study on catching virus again – The West Australian
British scientists are set to deliberately re-expose people who have already had COVID-19 to the virus to examine immune responses.
British scientists have launched a trial which will deliberately expose participants who have already had COVID-19 to the virus again to examine immune responses.
Britain became the first country in the world to give the go-ahead for so-called “challenge trials” in humans, in which volunteers are deliberately exposed to COVID-19 to advance research into the disease, in February.
However the study launched on Monday differs from that idea as it seeks to reinfect people who have already had COVID-19…
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