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For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.
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.
More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
Everyone has one nostril that is larger than the other.
After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.