Psychology & Psychiatry

No magic number for time it takes to form habits, finds new study

Putting on your workout clothes and getting to the gym can feel like a slog at first. Eventually, you might get in the habit of going to the gym and readily pop over to your Zumba class or for a run on the treadmill. A new ...

Pediatrics

New algorithms could improve pediatric tuberculosis diagnosis

Tuberculosis stands as one of the leading causes of death among young people across the world. Modeling studies suggest that in over 96% of the deadly cases involving children younger than 15 years old, the infected child ...

Psychology & Psychiatry

Blood pressure drug holds promise for treating PTSD

There is new evidence that a 50-year-old blood pressure drug could find new purpose as a treatment to mitigate the often life-altering effects of increasingly prevalent PTSD, scientists say.

Health

How many free hot drinks and biscuits are excessive?

When free hot drinks and biscuits are on offer to health care staff, how much is reasonable to take before it's deemed "excessive" consumption, ask researchers in the Christmas issue of The BMJ?

Diseases, Conditions, Syndromes

Smartwatches can help guide COVID-19 testing

Researchers at Duke University have developed a way to use data collected from wearable devices like smartwatches to identify people with possible COVID-19 infections.

Medical research

Time-restricted eating improves health of firefighters

Firefighters are the heroes of our society, protecting us around the clock. But those 24-hour shifts are hard on the body and increase the risk of cardiometabolic diseases, such as heart disease and diabetes, as well as cancer. ...

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