Comprehensive biohazard training is critical to avoid ... Chemical and Tear Gas Contaminants Many toxic chemicals are associated with producing drugs and drug busts, including hazardous materials ...

A new report says that most major brands of toothpaste contain extremely toxic metals like lead, arsenic, and more.

A recent independent study has raised questions about the safety of popular toothpaste brands. According to lab testing ...

Hydrazine (N2H4) is a highly toxic organic amine that can spontaneously ignite or explode when exposed to strong oxidants, ...

An Arizona insect holds the Guinness World Record for most toxic insect venom. You might be surprised, but this little bug ...

The air agency doesn’t plan to monitor the air or take any immediate steps to protect schools and households from the gas, ...

The toxic algae bloom, a product of a neurotoxin called domoic acid or DA, has been detected for the fourth year in a row, ...