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Author Question: Tiberius Gracchus was one of the first to propose economic reforms to a. Help the poor. b. ... (Read 42 times) |
Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
Illicit drug use costs the United States approximately $181 billion every year.
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).
All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.