Work-related tasks, such as exposure to irritating chemicals.

When initially exposed to urushiol, the skin alerts the immune system of the presence of the irritating chemical.

It also helps to avoid hair products that contain irritating chemicals.

Worms are very sensitive to irritating chemicals, said Richard Pouyat, who studies urban ecosystems for the United States Forest Service.

Its goal was to determine how the airways in the lungs of nonasthmatic individuals can stay open even when irritating chemicals are inhaled.

A. The spicy foods that most reliably make the nose run contain capsaicin, the extremely irritating chemical found in peppers.

It is also working on other topics such as backyard burning, diesel fuel and the proliferation of the use of beauty products containing irritating chemicals.

If an irritating chemical gets in the eye, wash it with clean water.

A few species are edible as "famine foods" after careful preparation to remove irritating chemicals.

If tetracaine topical solution has been used in your eyes, avoid rubbing the eyes or exposing them to irritating chemicals or pollutants.