Yet scientists outside the research group have questioned the results, saying there could be flaws in the work that led to ...

The Human Virome Program will analyze samples from thousands of volunteers in an effort to understand how viruses affect health.

A New England woman thought she was just dealing with jet lag after an extended vacation, but medical experts later diagnosed her symptoms as an infection from brain worms.

Researchers studied samples of human brains and found high levels of microplastics, but it's unclear how they slip past the blood-brain barrier.

In a case report published in the New England Journal of Medicine, doctors explain how they figured out the source of her ...

Avian influenza has been detected in milk from a dairy herd in Maricopa County, according to the Arizona Department of ...

Severe burning sensations and confusion were later attributed to rat lungworm, which is often transmitted through snails and slugs, a case study revealed.

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

The brain is the most well-protected organ in the human body, but it has a surprisingly ... suggesting our bodies can pass enough of these plastics in our feces to prevent buildup.

Researchers took samples of human brains from dead people to look for microplastics ... suggesting our bodies can pass enough of these plastics in our feces to prevent buildup. "So we're not just ...

A new study shows that bird flu has silently spread from animals to some veterinarians and the Denver health department ...