A new study suggests a link between high levels of fluoride and lowered IQ. It's heating up arguments over fluoridating drinking water, which dentists say is critical for protecting teeth.

Antibiotic-resistant Salmonella is a serious public health concern that has increased in recent years as the bacteria have developed ways to survive drugs. According to the U.S. Centers for Disease ...

After months of more mild cases, the bird flu appears to be ramping up: The U.S. just saw its first death from the virus, and ...

The case was found by the Michigan Department of Agriculture and Rural Development and the Michigan State University ...

As bird flu cases crop up across the country, here's what a food safety expert wants you to know about getting the virus from eggs, poultry, and dairy products.

As the Los Angeles wildfires continue, there are several sites and apps for checking air quality information in your area.

Norovirus can survive quite well on surfaces, bathroom fixtures, countertops, doorknobs and any other items commonly touched.

A newer strain of norovirus, called GII.17[P17] makes up the majority of outbreaks nationwide, according to CDC data.

The reality is that things have gotten much worse since then,” she said. “Absence of evidence is not evidence of absence.” ...