Medications

New tricks for old antibiotics

Sepsis is estimated to cause 11 million deaths every year around the world. Its treatment is based on the use of antibiotics and organ support measures, but many times it fails due to unsuccessful attempts at modulating the ...

Neuroscience

Family environment affects adolescent brain development

Childhood environment and socioeconomic status affect cognitive ability and brain development during adolescence independently of genetic factors, researchers at Karolinska Institutet report in a new study published in the ...

Psychology & Psychiatry

COVID-19 could lead to an epidemic of clinical depression

Isolation, social distancing and extreme changes in daily life are hard now, but the United States also needs to be prepared for what may be an epidemic of clinical depression because of COVID-19.

Medical research

New research shows how stress can weaken defenses

Research from the lab of Mark Alkema, Ph.D., professor of neurobiology, sheds light on how the "flight-or-flight" response impairs long-term organism health. The study, conducted in the nematode worm, C. elegans, a common ...

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