Carcinogens

The Ohio train wreck released carcinogens like vinyl chloride into the environment, with dead animals and impacts on human health already being reported.

Chemicals found in hair products can have significant impacts on human health. But some people are more at risk than others.

Procter & Gamble voluntarily recalled 32 aerosol hair care products after unexpectedly high levels of a potentially cancer-causing chemical were found.

Shampoos and conditioners make up all of the products in the Procter & Gamble (P&G) voluntary recall.

The levels of benzene found in the recalled lots is not expected to cause any "adverse health consequences," even if exposed to the products daily, Coppertone said.

Some lots of the diabetes medication metformin were placed under voluntary recall on Wednesday by U.S. distributor, Bayside Pharmaceuticals.

Lupin Pharmaceuticals is the second company in three days to recall the drug, designed to improve blood glucose levels, because of high levels of impurities that can cause cancer.

Researchers found that toxins in U.S. waterways could equate to four cases of cancer in a lifetime for every 100,000 U.S. citizens. However, some experts question these claims.

Scientists cautioned smoking e-cigarettes may not be as safe as previously thought.

"The stupid warnings only damage the reputation of good health advice," says David Spiegelhalter.

The Russian asbestos producer thanked Trump for backing EPA head Scott Pruitt, who has resigned amid more than a dozen investigations.

The judge ruled that coffee companies had failed to demonstrate there was no significant risk from a by-product of the coffee bean roasting process.

And despite what you may have read, neither is nearly as bad for you as smoking cigarettes.