Once again, it's the time of year when respiratory illnesses — including COVID-19 — make their comeback. So, as we gear up for another winter virus season, take a moment to make sure you know how and ...

The next time you get tested for COVID-19, it might cost $130, $385, or no money at all. Some labs tack on additional fees such as those for “specimen collection”—the act of inserting a cotton-tipped ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Ellen Lee Ellen Lee is a writer focused on parenting and health gear. She has tried dozens ...

You can't place orders for at-home COVID testing kits anymore, but there are still resources available for free testing. Peter is a writer and editor for the CNET How-To team. He has been covering ...

Until the worldwide explosion of the omicron variant, it seemed that showing your vaccination card would be enough to resume many aspects of normal life. Increasingly, however, you also may need to ...