Immunology

A new approach against chronic inflammation

The cells in our body have a sophisticated alarm system, the inflammasome. Its central component is the so-called ASC protein. In the event of danger, such as an attack by a pathogen, many of these molecules join together ...

Medical research

New human coronavirus that originated in dogs identified

Researchers have identified and completed the genetic analysis of a newly discovered coronavirus—one that has evolved from a coronavirus that afflicts dogs to infect humans and may contribute to respiratory symptoms.

Medications

Teen marijuana use boosts risk of adult insomnia

Smoke a lot of weed as a teenager, and when you reach adulthood you'll be more likely to have trouble falling or staying asleep, according to a new University of Colorado Boulder study of nearly 2,000 twins.

Psychology & Psychiatry

When depression drives you to drink

When you drink, do you get depressed? Or is it the reverse: when you're depressed, do you drink?

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