Symptoms usually begin as headache, nausea, vomiting and fever, but then can spread to neurological symptoms after the ...

A woman developed an array of symptoms shortly after returning from a vacation, and parasites turned out to be the culprit.

Hygiene takes many forms in the animal kingdom, and it’s not always about getting clean.

Star Trek has been running for almost 60 years, leaving behind these 12 huge unsolved mysteries in the process.

Tiny arachnids help keep our skin healthy, but they can also cause problems, especially while their hosts are trying to sleep ...

Korean director Bong Joon Ho's third English-language movie recycles the dark look and blunt satire of 'Snowpiercer' and ...