Vaccines prevent between 2.5 and 4 million deaths every year.
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By definition, when a medication is administered intravenously, its bioavailability is 100%.
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On average, the stomach produces 2 L of hydrochloric acid per day.
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Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.
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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.
Amoeboid movement promoted by changes in the locations of actin filaments.
water movement
Movement of Sodium and Potassium Ions During the Action Potential