Somewhere around 600–800 million people in the world are infected with whipworm (Trichuris trichiura), an infection they got from ingesting soil or water contaminated with feces of infected animals or people containing the parasite's eggs.
Cheer stunting is the acrobatic part of a cheerleading performance, including preps, cradles, flies, and extensions. Learn cheer stunting positions from a professional cheer team in this free cheerleading video series.
In multiple-base stunting, a beginning stunt is the elevator with a walk off dismount. See how to do this cheerleader stunt in this video. Do an elevator stunt in cheerleading.
Wanna show your team spirit and WOW the crowd? Try doing stunts in your next cheerleading routine! A popular intermediate stunt in multiple-base stunting is the thigh stand! See how to do it in this video. Do a thigh stand stunt in cheerleading.
A recent study offers information that might help combat a deadly virus that affects an estimated 300,000 people each year in West Africa.
Deadly rat lungworm parasites have found their way into Florida. The parasitic worm relies on snails and rats to complete its life cycle, but don't let this nematode's name fool you. This worm can cause meningitis and death in humans who inadvertently consume snails, frogs, or crustaceans harboring the infective parasite.