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

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

Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

When your skin is red, itchy, and irritated, it could be a rash or it might be hives. We spoke with experts to learn how to ...

Dog breeds that are especially vulnerable include various types of terriers, boxers and bulldogs; in cats, it’s Persians, ...

Discover the causes, symptoms, and treatment of food allergies, and learn how to manage them safely with expert tips on ...

The forest pest - which causes an itchy rash that can last for weeks - may be entering the bust phase of its boom and bust ...

The summer season is the time when you have the most activities conducted outdoors. From barbecues to beaches and picnics, ...

Many Americans unknowingly misidentify various skin conditions, attributing every bump, patch or discoloration to ordinary ...

Signs of an allergic reaction include a rash, itching, blisters, and swelling. People with eczema or other skin conditions may be more likely to develop a sunscreen allergy. If you are aware of ...