But going to a clinic for a PCR test is still a better option in some cases.
The CDC recently updated its guidance on what fully-vaccinated folks can do, but there’s still a lot we don’t know.
Public health experts say there are ways to help ensure schools are safe.
It could be available by 2023.
The disease is rare, over-diagnosed, and largely mistreated in the US.
Here’s what you need to know today.
Here’s everything you need to know this week.
Labs and blood banks collect millions of samples each month, offering a distinctive source of data to track cases and...
Here’s the latest case counts, death rates, and other data on the ongoing pandemic.
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