Self-testing for viral illnesses like flu and RSV wasn't a necessity before the COVID-19 pandemic, but could become the norm in coming years.

RSV tests include nasal swabs or blood tests to detect the virus's genetic material or antibodies, but rapid tests provide quick results.

The Food and Drug Administration has approved at-home testing kits that target flu, COVID-19 and RSV, all in one swab. The test, called "The Pixel," is manufactured by Labcorp.

At-home testing is becoming a thing not just for COVID-19, but for flu and other infections. Here's what you need to know.

An RSV test is used to diagnose respiratory syncytial virus (RSV). RSV is an infection in your airways. It’s usually not serious, but symptoms can be much more severe in young children, older ...

When to Get Tested for RSV? The only way to really know if your illness is RSV is to get tested—but you probably don’t need a test unless you’re in a high-risk group or your symptoms are severe.

Learn about different kinds of tests for RSV (respiratory syncytial virus), and find out when doctors use them to diagnose an adult, baby, or older child.

Indianapolis-based Roche will soon sell a test that can diagnose between COVID, flu and RSV in 20 minutes.

Indianapolis-based Roche will soon sell a test that can diagnose between COVID, flu and RSV in 20 minutes.