Hives are a type of rash that results from an allergic reaction, insect bite, infection, and more. You can identify hives by pressing down on the bump — if it turns white, it's a hive.

If your hives come and go but never really leave, CSU could be the hidden culprit. Learn why it's often missed-and what can ...

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

"Chronic hives are treated with antihistamines, usually second-generation antihistamines, which are less sedating and last ...

Norovirus doesn’t usually cause a rash, though some people develop hives. A rash that accompanies stomach symptoms may suggest a different stomach virus or inflammatory bowel disease. Norovirus ...

Hives are an itchy skin rash that can appear near the end of a viral infection. (Getty Images) So, if you develop a rash as a symptom of COVID-19, you certainly aren't the first.

PALO ALTO, Calif. -- Hives and rashes are some of the symptoms infectious diseases specialists are getting calls about after people test negative for COVID.