Last week, I was about to go on a date, and because I'm severely immunocompromised, we agreed he would take a COVID test ...

RSV is short for respiratory syncytial virus. It’s a virus that can cause respiratory infections in your lungs, nose, and throat. It’s best to test for RSV soon after your symptoms start. That’s ...

Here's what to know about the latest COVID strain - and how to tell if your at-home test is still good to use.

Wondering how to confirm H3N2 flu in Delhi? Here's a guide to the diagnostic test name, RT-PCR vs rapid tests, and where you ...

PCR is a mainstay in diagnostics, but whether a sample is collected at a clinic or at home, such tests require sending a sample to a lab and then waiting for results. A new FDA authorized ...

If you’re wondering if your fever, chills and body aches are a classic case of the flu or the dreaded COVID-19, your best option is to get tested. New variants are constantly circulating, as new ...

Doctors sometimes use tests for respiratory syncytial virus (RSV) to make or confirm a diagnosis. Here’s a look at the different kinds. There are two main kinds of RSV tests: rapid (antigen) and ...

PHILADELPHIA (CBS) -- With COVID rates continuing to increase, there could be a new weapon for detection and it has four legs. We're talking about dogs, of course, and their remarkable sense of smell.

People can test themselves about as accurately at home with rapid antigen coronavirus tests as health care professionals using the same tests, according to a Johns Hopkins Medicine-led study published ...