Contracting COVID-19 may provide some immunity. But still get vaccinated, scientists say

COVID MB 20210319

Some new studies that look at natural immunity — a degree of protection against COVID-19 that a person develops after being infected — have triggered discussion within the scientific community about the strength of such immunity. However, scientists tell CBC News it is no substitute for vaccination.



from CBC | Health News https://ift.tt/3pHwBOJ

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