Researchers claim they have discovered an airborne toxin in the United States for the first time ever, and we don't know its lasting effects.

Levels of the toxin microcystin has been detected in Lake Erie weeks earlier than usual, according to the National Oceanic and Atmospheric Administration.

Medium-chain chlorinated paraffins, or MCCPs, have been detected in the air of Asia and Antarctica, but this surprise Oklahoma discovery is a first for North America.

Certain botulinum toxin type A formulations may offer a faster onset of efficacy, whereas others maintain results for a longer period, according to a study.Botulinum toxin type A (BoNT/A ...

The state has identified botulinum toxin, known as Botox, performed at a Milton business as the source of multiple botulism cases.

Tests showed high levels of domoic acid in a dead whale found on a Ventura beach. Here's what to know.

Great Lakes scientists have discovered which bacteria causes a dangerous toxin to occur in western Lake Erie, research that could help communities protect drinking water systems and beach-goers.

These birds carry a toxin deadlier than cyanide New Guinea is home to some of the world’s most toxic birds. Why they contain poison, and how they withstand it is still a source of scientific ...

Colorectal cancer has increased significantly over the past 20 years among adults under 50. Now scientists may have identified a potential factor in the rise: a toxin called colibactin. Exposure ...

Martinelli’s recalled apple juice bottles over possible patulin contamination, a toxin associated with mold and rotten apples. Find a list of affected products.

Martinelli's is recalling more than 170,000 bottles of apple juice due to a harmful toxin. Here's why.