Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).
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Everyone has one nostril that is larger than the other.
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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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The average adult has about 21 square feet of skin.
Eye Color Is a Sex-Linked Trait in Drosophila
Ishihara color plate for testing color blindness.
Homeless woman with her possessions on a park bench in Beverly Hills, California. The contrast ...
How to plot a sine function containing an amplitude and phase-shift (Question 2 of 3)