It’s not the poison, it’s the dose.” Many heavy metals exist naturally in the environment—and even in our bodies. But when levels build up due to contamination, occupational exposure, or tainted ...

Dogs can become ill after drinking contaminated water or licking algae from their fur after swimming. Symptoms usually appear ...

"CO is called the invisible killer because it is colorless and odorless, and its poisoning can happen in only a matter of ...