We tend to think of COVID-19 as a respiratory illness. But, like many viruses, COVID can also affect your skin and cause ...

sometimes itchy oval blisters that develop on the hands, feet and the inside of the mouth," Walls explains, "often without a whole lot of rash elsewhere." However, this is an "uncommon skin ...

Hives and rashes are two skin conditions that can look fairly similar. Here, experts explain the difference between hives and a rash, plus treatments.