A study finds the byproduct of a chemical used to disinfect drinking water in thousands of Western Pennsylvania homes could be toxic.

A new study highlights five distinct exposure profiles for long-term disinfectant use and their association with asthma risk.

But which is the best bug repellent for you and your family? To narrow the search for the best bug spray money can buy, our experts at CNET have tested over 20 wipes, lotions, sprays and DEET-free ...