IF YOU KNOW you’ve been exposed to something potentially toxic, seek emergency medical care. Some signs that this may have ...

Africanized honeybees are now found in 13 states and are slowly spreading north, attacking people, livestock and pets along ...

In toxicology, the median lethal dose, LD50 (abbreviation for "lethal dose, 50%"), LC50 (lethal concentration, 50%) is a measure of the lethal dose of a toxin, radiation, or pathogen. The value of ...

Africanized honey bees, commonly (and ominously) known as “killer bees,” have slowly spread into 13 U.S. states, leaving ...

Protesters, advocates and attorneys say L.A law enforcement uses less-lethal weapons frequently and unnecessarily, causing ...

After being hit, CJ Johnson dropped his skateboard, then picked it up and ran towards the first street medic that he ...

Are CT scans silently triggering a cancer epidemic — or are we being misled by speculative modeling and media-fueled fear? A ...