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Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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Vaccines prevent between 2.5 and 4 million deaths every year.