Yes, a hospital superbug may be growing more tolerant to alcohol exposure -- but alcohol-based hand rubs still save millions of lives a year.
People infected with Toxoplasma gondii are more likely to be entrepreneurs, according to new research.
A citizen science initiative reveals new insights about the spread of tick-borne infections.
Parasites may have profound impacts even before they infect hosts.
Just how dangerous is flying to your health?
The discovery may one day help people with multidrug-resistant bacterial infections.
Scientists want to identify the hundreds of thousands of viruses that could potentially spill over from wildlife into humans.
Skin infections have decimated bobcats in southern California. Now, researchers think rat poison may be to blame.
These real medical conditions carry uncanny echoes of our monster legends.