Dealing with poison ivy, oak, or sumac exposure can be uncomfortable and frustrating. These plants contain urushiol oil, ...

Areas that can be affected in this way are the face or genitals. Very itchy. Onset 1 or 2 days after child was in a forest or field. Caused by oil from poison ivy, poison oak, and poison sumac plants.

Allergic contact dermatitis happens due to an allergic reaction to a particular substance, such as poison ivy or nickel. With both allergic and irritant contact dermatitis, symptoms usually ...

When you’ve got an itch, your first instinct is to scratch it, bringing instant relief. However, any relief from scratching [ ...

President Trump's recent efforts to impose tariffs on imports from Canada and Mexico and China has sparked concerns over the potential economic impact and potential retaliation from other countries.

The Barrymore family, once known as “The Royal Family of the American Stage,” has spawned several generations of actors ...

Type 4 hypersensitivity is the second most common type of reaction. This type of reaction takes two days or more to develop. An example of this reaction is a rash to poison ivy. Type 3 is an ...

Of these cases, 162,105 were exposures implicating a single pharmaceutical substance, of which 5,461 (3.4%) were classified as an ADR based on the NPDS definition for an adverse reaction to drugs.

Now, new research in Science Immunology has revealed a number of new promising avenues for bringing succor to people ...

Just a few months after fans were quick to point out Blue Ivy’s reaction after her mom Beyoncé seemingly embarrassed her, fans are again pointing out Blue Ivy’s reaction after her mom won the ...