Neuroscience

Neural pathway key to sensation of pleasant touch identified

Studying mice, scientists at Washington University School of Medicine in St. Louis have identified a neural circuit and a neuropeptide—a chemical messenger that carries signals between nerve cells—that transmit the sensation ...

Medications

Did pandemic lockdowns worsen the epidemic of opioid abuse?

(HealthDay)—Pandemic lockdowns may have led fewer Americans to seek pain treatment last year, but folks who did seek help had higher-than-usual odds of receiving dangerous opioid painkillers, a new study says.

Health

Yoga helps reduce work-related stress

Physical relaxation through yoga or other practices can help reduce work-related stress, according to an analysis of studies conducted in healthcare staff.

Diseases, Conditions, Syndromes

Some businesses want masks on, even as states drop mandates

Several weeks have passed since Texas ended its COVID-19 mask mandate. But if you want to pick up a snack at Soul Popped Gourmet Popcorn in Austin's Barton Creek Square Mall, you'll still be turned away if you aren't wearing ...

Cardiology

New CT scanning method may improve heart massage

Rapid first aid during cardiac arrest makes the difference between life and death. But what happens to the heart and the internal organs when people come running and begin to give well-meaning but heavy-handed heart massage ...

Diseases, Conditions, Syndromes

COVID-19: Tips for going out again

If coronavirus disease 2019 (COVID-19) stay-at-home restrictions are easing in your community, you might wonder how to visit public places and protect your health. Here's what you need to know.

Psychology & Psychiatry

What we see affects what we feel

Chronic back pain is reduced when people watch a real-time video of their back for a short time. Watching it also increases the effectiveness of therapies such as massage. This has been shown by studies conducted by the team ...

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