Vaccines prevent between 2.5 and 4 million deaths every year.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
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According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
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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.
Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int
Spectra of a Metal-Poor and a Metal-Rich Star
Success of the Republican “Southern Strategy”
A typical 12 volt test light.
Typical secondary ignition oscilloscope pattern.
The course of EEG stages during a typical night’s sleep and the relation of emergent stage 1 EEG ...