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 ...

Taso and Megan Stefanidis of Manalapan, New Jersey, developed symptoms of COVID-19 a few days after gathering with their families for Christmas. Other family members ended up testing positive for the ...

Turning the number of false positives and false negatives into easy-to-digest statistics is different, because the anti-spam community has not come to any agreement on which numbers to use across ...

There is broad consensus that widespread SARS-CoV-2 testing is essential to safely reopening the United States. A big concern has been test availability, but test accuracy may prove a larger long-term ...

Q: What do American radar operators in World War II have in common with modern day patients trying to decide if a whole body MRI scan is worth the money? A: Both have to be concerned if a blurry dot ...

Please provide your email address to receive an email when new articles are posted on . AI tools had moderate to high sensitivity in detecting three lung conditions but a higher rate of false ...