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Author Question: A school nurse has observed an increase in bully behavior in her school. The nurse has noticed that ... (Read 55 times) |
Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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.
Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.
According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.