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Women are 50% to 75% more likely than men to experience an adverse drug reaction.
On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
On average, the stomach produces 2 L of hydrochloric acid per day.
Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.
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