Three types of parasites are commonly found in humans: ectoparasites, helminths and protozoa, according to the Centers for Disease Control and Prevention. These categories include parasites like fleas, ticks, one-celled ... More »

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WebMD offers a set of human skin parasites that include bedbugs, lice and scabies. The Bohart Museum of Entomology features photos of mites that bite humans, causing itchy red papules. Most mites actually live permanentl... More »

Human intestinal parasites are diagnosed through a number of ways including a stool sample, endoscopy or colonoscopy, blood tests and imaging tests such as an MRI, states the Centers for Disease Control and Prevention. T... More »

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There are two types of parasites that can live in humans, according to the CDC: protozoa, which are microscopic, single-celled organisms; and helminths, which are multi-celled organisms that are usually visible to the na... More »

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The Centers for Disease Control and Prevention's website, CDC.gov, lists parasites that may cause disease in humans. The three main types of parasites are protozoa, helminths and ectoparasites. More »

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Pinworm infection in humans occurs when oral contact with infected fecal matter occurs, according to the Centers for Disease Control and Prevention. This transfer can happen when a hand touches fecal matter or when conta... More »

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Parvovirus symptoms in humans are age-dependent, according to the Centers for Disease Control and Prevention. Children experience headache, low-grade fever, runny nose and tiredness, followed in a week by a bright red ra... More »

www.reference.com Health Conditions & Diseases