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Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
Your heart beats over 36 million times a year.
Did you know?
According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.
Did you know?
Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.