Training fires may constitute a major portion of some firefighters’ occupational exposures to smoke. However, the magnitude and composition of those exposures are not well understood and may vary by ...

Benzene is one of the most commonly used chemicals in the United States. It’s a natural component of crude oil and is also used in manufacturing plastics, rubbers, pesticides, and other chemicals. You ...

Benzene is a naturally occurring chemical compound. Scientists can also make it in a laboratory, and companies widely use it as a solvent in the pharmaceutical and chemical industries. Exposure to ...