Heart disease remains the top killer of Americans as risk factors continue to grow. Get the latest statistics from the ...

In a Senate hearing, Robert F. Kennedy, Jr. said that efforts to address the high rates of chronic disease need to start with ...

The type of work that requires this type of processing in the brain might help guard against Alzheimer's disease.

Besides being direct carriers of disease, nuisance birds are frequently associated with over 50 kinds of ectoparasites, which can work their way throughout structures to infest and bite humans.

Infectious diseases are illnesses you can develop when bacteria, viruses, fungi, or other organisms enter your body. You may acquire an infectious disease from people ... do if you get one.

Late-onset Alzheimer's disease is a debilitating, progressive neurodegenerative disease that affects about 7 million ...