It can cause a horrible skin reaction that can persist for weeks. Poison sumac is much less common than poison oak and poison ivy. If you work, hunt, or spend a lot of time in wetlands ...

We may receive a commission on purchases made from links. There are many outdoor adventurers who are familiar with the itchy, ...

Poison ivy, poison oak, and sumac grow in wooded and marshy areas. Their sap contains an allergen called urushiol. Urushiol can trigger an allergic skin reaction or contact dermatitis. About 50% ...

Rare reactions may include full-body hives ... Camping can expose you to allergens you wouldn't ordinarily contact at home, such as poison oak and ivy, insect stings and bites, and allergies caused by ...

Allergic reactions to mosquitos commonly include ... to allergens you wouldn't ordinarily contact at home, such as poison oak and ivy, insect stings and bites, and allergies caused by sunscreen.

This rash, known as urushiol-induced dermatitis, develops over several days and lasts for up to three weeks. Some people have more severe reactions to the rash. Poison ivy is toxic because of the ...

Lake Havasu City’s troublesome springtime bloom, scorpion weed, has reappeared, bringing its notorious skin-irritating effects.

Plants can be toxic, known to many people who experience contact dermatitis from the "poison" plants (e.g., poison ivy, poison oak, poison ... there may be adverse reactions to herbs used ...

Consists of three products for the prevention and treatment of poison oak, ivy and sumac IvyBlock lotion prevents the skin rash IvyCleanse alcohol wipe removes the harmful oils that cause the rash and ...

It’s an octopus-eat-octopus world. Scientists have discovered that when mating, male blue-lined octopuses will inject a powerful, incapacitating neurotoxin into the hearts of female octopuses ...

Allergic contact dermatitis occurs when your body initiates an immune system response and causes an allergic reaction in response to certain substances that come in contact with your skin. Urushiol, a ...

Table 2. Frequency Distribution, Management Site, and Adverse Drug Reaction (ADR) Hospitalization Index of ADRs by Therapeutic Group, 2000-07 Therapeutic Group No. (%) of All ADR Cases Management ...