Learn when rashes signal medical emergencies. Color, location, and symptoms reveal dangerous conditions needing urgent care.

Discover commonly overlooked causes of allergic reactions and rashes, from hidden household allergens to unexpected food ...

Why do some high-quality, international and expensive face creams or lotions cause negative skin reactions? We speak to ...

Several mRNA vaccine trials found a debilitating side effect, and now the Trump administration is cutting funding for more ...

Allergies are a common and tricky problem in dogs and cats, but veterinarians say there are ways to ease your furry friend's ...

There are no definitive recent statistics on how many pets have allergies, but research suggests the problem is growing.

A mom suffered a horrific allergic reaction after living in a mold-riddled ... and her two-year-old daughter broke out in painful red rashes and blisters they believe are linked to the grim ...

Texas A&M AgriLife experts warn of stinging caterpillars as weather warms, what you should know about their venom, and how to identify one.

It is a very broad medical term. Rashes can vary widely in appearance. Their causes range from insect bites to HIV and reactions to medications. A rash can affect one part of the body or cover a ...

Halfway through the race and as of this writing, eight drivers were out of the race but drivers like Josef Newgarden, seeking ...

Sightings of a hairy caterpillar that can make humans and pets very unwell must be reported but people are being urged not to touch the tree pest.

Problems can range from simple rashes to full-blown allergic reactions. Symptoms can start right after you use something new -- or after years of using a product with no problems. It can be hard ...