Medical research

Experiments challenge cognitive-map hypothesis in mice

A team of researchers at the Wellcome Centre for Neural Circuits and Behaviour, in the U.K. reports a study that challenges the cognitive-map hypothesis for animals. In their paper published in the journal Nature Neuroscience, ...

Medications

3 essential questions on antibiotic resistance

Melinda Pettigrew, Ph.D., the Anna M.R. Lauder Professor of Epidemiology, researches the growing public health threat posed by antibiotic resistance. She uses microbiology and infectious disease epidemiology to identify factors ...

Diseases, Conditions, Syndromes

French COVID cases rising at unprecedented rate: health minister

French Health Minister Olivier Veran said Tuesday that new COVID-19 infections were increasing at an unprecedented rate due to the Delta variant, after 18,000 cases were reported for the previous 24 hours.

Psychology & Psychiatry

1 in 7 doctors in Norway exposed to violence from patients

According to a survey following doctors over 20 years, nearly four out of ten doctors have been the target of threats from a patient during the first four years after graduation and one in seven doctors have been physically ...

Psychology & Psychiatry

Measuring continuous traumatic stress impact

Researchers at Ben-Gurion University of the Negev (BGU) have developed the first methodology to assess symptoms associated with continuous exposure to traumatic stress from rocket attacks and other security threats, which ...

Diseases, Conditions, Syndromes

Defective epithelial barriers linked to 2 billion chronic diseases

Humans are exposed to a variety of toxins and chemicals every day. According to the epithelial barrier hypothesis, exposure to many of these substances damages the epithelium, the thin layer of cells that covers the surface ...

Diseases, Conditions, Syndromes

US setting up $1.7B national network to track virus variants

The U.S. is setting up a $1.7 billion national network to identify and track worrisome coronavirus mutations whose spread could trigger another pandemic wave, the Biden administration announced Friday.

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