Hives, also known as urticaria, are raised, itchy welts on your skin that occur due to an allergen. The reaction is ...

While it's not a common symptom of COVID, a rash is yet another manifestation of your body's overall immune response to the ...

An exanthem is any eruptive skin rash that may be associated with fever ... exanthems are most often related to infection and, of these, viral infections are the most common.

Here's what bacterial meningitis is, how it's different from viral and other types of meningitis, and what treatment can be expected.

“There have also been several skin issues and rashes associated with Covid infection ranging from urticaria (a hive-type rash), prickly heat, chilblains, viral exanthema (similar to the measles ...