Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

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