In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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Everyone has one nostril that is larger than the other.
Gray squirrel with brownish color - taken in Cincinnati, OH