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Did you know?
There are approximately 3 million unintended pregnancies in the United States each year.
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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
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The human body produces and destroys 15 million blood cells every second.
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Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.
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The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.