Please provide your email address to receive an email when new articles are posted on . In adults with known atrial fibrillation, the Apple Watch had a low rate of false-positive detections and high ...
For most people, having an at-home COVID test or two handy is just a normal part of life these days. But, if you happen to take a test and get a positive you weren’t expecting, it’s more than ...
If you have reason to suspect a false result after a COVID-19 test, should you take another one? Credit: Getty Images Last October, after a fun day at the park with friends, I started to feel slightly ...
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