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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.
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According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.
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Vaccines prevent between 2.5 and 4 million deaths every year.
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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.