There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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The average adult has about 21 square feet of skin.
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The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.
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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
Role of CD23 on epithelial cells in the pathogenesis of food allergic disease.
Products containing latex
Prairie food web
Elbow milk–abdomen rock. Place your left hand under the recipient’s right elbow and lay your ...
The Excretory System Water and waste products from cells
Products like Beano contain enzymes that help reduce the production of gas in the large intestine