Drugs & Health Blog

Scientific perspectives on drug and addiction research and news.

CBD chemical composition on blue screen of tablet.

Say What? “Cannabidiol (CBD)”

November 12, 2019 / The NIDA Blog Team

CBD is typically found in very small amounts in the marijuana plant. It’s one of over 100 chemicals called cannabinoids.

Say What? "Serotonin"

August 26, 2019 / The NIDA Blog Team

The neurotransmitter serotonin—known as the "calming chemical"—has a bigger job than we thought.

Tinotenda holds the prototype of the mobile alcohol sensor.

These Teens’ Ideas Could Save Lives

August 19, 2019 / The NIDA Blog Team

Three international teen scientists won honorable mentions in Addiction Science Awards for their inventions that could reduce deaths from oral cancer and drunk driving.

Viral Hepatitis and Drug Use: What’s the Connection?

August 12, 2019 / The NIDA Blog Team

Drug and alcohol use can increase a person’s chance of getting viral hepatitis, an inflammation of the liver. If not treated, hepatitis can lead to serious health problems.

Four teens walking down a hallway, away from the viewer, with school bags on their backs and shoulders.

Why (And How) To Resist Drug Use in College

August 05, 2019 / The NIDA Blog Team

If you're heading to college, talk with a trusted adult for advice on how to handle new challenges you might face, including ones related to drug use.

diagram of the brain, including cortex, frontal lobe, parieta lobe, temporal lobe, and occipital lobe.

Meet Your Brain

July 29, 2019 / The NIDA Blog Team

Your brain is the command center for your entire body. Without it, you’re not you.

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Drugs & Health Blog

Say What? “Cannabidiol (CBD)”

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