The U.S. Food and Drug Administration (FDA) on Saturday reissued an emergency use authorization to Quest Diagnostics to authorize a coronavirus test with pooled samples. In an FDA news release, ...

Thanks to an updated emergency use authorization (EUA) from the FDA, LabCorp's COVID-19 RT-PCR test is now the first diagnostic test for COVID-19 that permits at-home sample collection. Now, patients ...

If you’ve been having stomach problems, your doctor might order a stool culture or ask for a stool sample. This test can look in your poop for bacteria, a virus, or other germs that might be making ...

Your doctor can order a stool ova and parasites (O&P) test to check for parasites and their eggs in your stool, or feces. It’s a relatively easy and common test. Your doctor will likely ask you to ...

The Food and Drug Administration has given emergency approval to a new approach to coronavirus testing that combines test samples in batches instead of running them one by one, speeding up the process ...