Asthma cases in Americans are about 75% higher today than they were in 1980.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
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Medication errors are three times higher among children and infants than with adults.
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The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.
Cellular movements caused by the actions of flagella and cilia
An overview of the stages of translation
Endotracheal intubation. First, a lighted scope is used to identify the trachea from the esophagus.
Respiration in kids
How Americans Identify with Religion
Conversion of F+ to an Hfr state occurs by integration of the F factor