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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

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In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

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Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

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All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Jaguar warrior in the Aztec culture Jaguar warrior in the Aztec culture
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Every culture has funeral rituals that help its members mark the passing of one of their own and ... Every culture has funeral rituals that help its members mark the passing of one of their own and ...
Region’s Culture in International Context Region’s Culture in International Context
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Art and Culture Vector Icon Art and Culture Vector Icon
Video: Photosynthesis and Van Helmont Experiment

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