A parasite carried by billions of people worldwide often causes harmful infections during pregnancy and in immunocompromised ...

Nearly one in three humans may carry the Toxoplasma parasite. Could this hidden infection be affecting your brain and ...

Many consumers are wondering if any produce is considered safe from the parasite causing an explosive diarrhea outbreak.

A microscopic parasite has caused a surge of explosive diarrhoea in the US this summer, with more than 7,000 suspected cases ...

About 1 in 3 people worldwide have been infected with a microscopic parasite called Toxoplasma gondii—or simply "toxo"—which ...

Parasites are organisms that survive by feeding on humans and other hosts, often causing mild to severe health problems. They can enter the body in multiple ways, including consuming contaminated food ...

Scientists have identified genetic changes in wild populations of the parasitic worm that causes schistosomiasis that may ...

Entamoeba histolytica infects nearly 50 million people each year and kills around 70,000. It’s a shape-shifting parasite that invades the human gut, often causing mild symptoms like diarrhea. But in ...

A fox parasite that can spread to dogs and humans has made another appearance in the Pacific Northwest, researchers at Washington State University said Tuesday. Commonly known as the fox tapeworm, ...

Add Yahoo as a preferred source to see more of our stories on Google. I am a microbiologist, and my lab studies Toxoplasma. This new study bolsters emerging findings that underscore the importance of ...

More Than Half of NYC's Free-Roaming Cats Carried Parasites That Can Infect Humans, Study Finds ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. For decades scientists have been puzzled by a tiny parasite that ...