Did you know?
Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.
Did you know?
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.
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.
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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.
Some organisms used as models in genetic research
Standardization of Selected Herbal Products
Selected Drugs for Angina and Myocardial Infarction
Selected Calcium Salts
Selected Oral Contraceptives
Percent of Selected Foods and Beverages Consumed in the United States