8don MSN
What's the Deal With COVID Testing Now? Doctors Explain When to Test, How to Get Them and More
A PCR test detects the actual genetic material of the virus and involves a step that amplifies the presence of any material ...
We could be just days away from a COVID-19 vaccine. Pfizer and BioNTech say that more interim results from their ongoing coronavirus vaccine study suggest the shots are 95% effective, and that the ...
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