Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

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