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Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
Did you know?
A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
The average adult has about 21 square feet of skin.
Did you know?
Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.