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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
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