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Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
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.
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.
Did you know?
Illicit drug use costs the United States approximately $181 billion every year.
Did you know?
Your heart beats over 36 million times a year.