"Songbirds such as sparrows and thrushes carry various forms of bird flu and could potentially spread the viruses to pigs and poultry, U.S. researchers reported on Tuesday."

"Women who worked in the Grand Junction offices of the former Atomic Energy Commission have been diagnosed with diseases that would be compensable under the radiation exposure compensation law and related legislation, except for the fact they were employed by the federal government."

"The use of roxarsone and other arsenic-based additives in poultry and swine feed is at the center of a national controversy."

"An international group of researchers is renewing its call for a global ban on the mining and use of asbestos, a known cause of cancer they say is unsafe in any form."

"You'd think that more than 20 years after the Exxon Valdez oil spill, scientists would know what, if any, long-term health dangers face the thousands of workers needed to clean up the Gulf of Mexico spill. You'd be wrong."

San Francisco is requiring retailers to inform customers of how much electromagnetic radiation cell phones emit. The cell phone industry is attacking San Francisco in retaliation.

"For the first time in more than 65 years, dengue has returned the continental United States, according to an advisory the Centers for Disease Control and Prevention issued in late May. While a few cases were reported earlier, they were primarily in Americans who had caught the virus abroad or at the Texas-Mexico border."