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Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.
Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.
Did you know?
Medication errors are three times higher among children and infants than with adults.