Obstructive sleep apnea (OSA) is very common with 15% to 30% of men in the United States and 10% to 15% of women having the ...

It is caused by Giardia lamblia, a water-borne parasite that is worldwide in distribution. The symptoms usually occur one to two weeks after exposure to the parasite. Symptoms initially include ...

An ecologist shares his passion for parasites. From their vital roles in nature, to strange super powers and extraordinarily complex life cycles, parasites are natural wonders worthy of protection.

Parasite, zombie, leech—these words are often used to describe people in unkind ways. Many of us recoil when ticks, tapeworms, fleas, head lice or bed bugs are even mentioned. Coming across such ...

Parasite, zombie, leech - these words are often used to describe people in unkind ways. Many of us recoil when ticks, ...

The National Veterinary Research Institute in Poland reports the first molecular detection of Sarcocystis miescheriana in a ...

The Kansas State Veterinary Diagnostic Laboratory diagnosed Theileria orientalis Ikeda, a red blood cell parasite in cattle ...

come after she recently opened up about an ongoing health battle-- claiming that some doctors believe her symptoms may be the result of a parasite. The Bravo star told Entertainment Tonight that ...

Parasites in the saliva travel directly to the liver, where they rapidly reproduce, before leaving the liver to infect red blood cells with malaria. This leads to symptoms such as fever ...