That’s unclear for now. These skin changes have shown up in people who’ve tested negative for COVID, and in people who’ve tested positive for the coronavirus. Some research suggests that the toe ...

COVID tongue occurs due to a COVID-19 infection. It can cause symptoms of tongue swelling and sores, among other symptoms. Share on Pinterest Illustrations by Sophia Smith In March 2020, the World ...

Although COVID-19 is a respiratory disease, it can also cause rashes. What a COVID-19 rash looks like can vary, and it can occur anywhere on the skin and in the mouth. Other symptoms of COVID-19 ...

There is some evidence that the coronavirus that causes COVID-19 may also trigger a condition called postural orthostatic tachycardia syndrome (POTS) in people with long-haul COVID (people who have ...

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 ...