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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?
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?
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.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.