Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
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There are more bacteria in your mouth than there are people in the world.
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During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
Typical hand deformities associated with rheumatoid arthritis.
Typical combustion and exhaust temperatures.
A typical engine oil cooler. Engine coolant flows through the cooler adjuster that fits between the ...
Typical secondary ignition oscilloscope pattern.
A typical peak-and-hold fuel-injector waveform. Most fuel injectors that measure less than 6 ohms ...
Typical disposal container for sharps such as needles.