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Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Medication errors are more common among seriously ill patients than with those with minor conditions.
Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.