PITTSBURGH (KDKA) — A nasal swab test could be a breakthrough for children with suspected sinus infections. The test could tell parents whether their child needs antibiotics for their sinus infection ...

They all require you to collect a nasal or saliva swab and perform the test yourself using provided materials. One of the most important things to know about rapid tests is that they often come with ...

After being stuffed into an airplane cabin for a long, redeye flight from overseas, you’re finally on your way home — but first, the government wants to shove a cotton swab up your nose. The Centers ...

Some travelers flying into Miami from other countries are being asked to do a nose swab to test for COVID variants and other contagious viruses as part of a nationwide effort to track new and emerging ...

As flu cases rise across the country, here is everything to know about testing yourself for the illness at home.