We've all heard the anecdotes: Your friend's spouse or child gets Covid-19 a known exposure to the virus, all the hallmark symptoms, a positive test, no question about it.Then your friend starts to feel crummy, so they do a quick swab, but their test result is negative.What gives?Experts say that rapid home tests are still a helpful tool for stopping the spread of Covid-19, but they're not foolproof.
#people #coronavirus #necessarily #announcement #instructions #important-thing #pretty-good #manufacturers #authorization #associate-professor
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