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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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The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

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During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

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The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Telomere sequences at the end of a human chromosome Telomere sequences at the end of a human chromosome
The structure and function of the human testis. The structure and function of the human testis.
Thorax Anterior view of human body Thorax Anterior view of human body
(a) Blue arrows (right side): External components of the innate immune system: human body with skin, ... (a) Blue arrows (right side): External components of the innate immune system: human body with skin, ...
The Broad Range of Human Emotions. The Broad Range of Human Emotions.
Visible evidence of mosaic tissues in a human female Visible evidence of mosaic tissues in a human female
Video: Cardiac Cycle (Part 4 of 4)

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