Health Sciences

Dietary adherence and the fight against obesity

While eating less and moving more are the basics of weight control and obesity treatment, finding ways to help people adhere to a weight-loss regimen is more complicated.

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In the News


Seattle Times

Your COVID post-vaccine activities safety guide, including gyms, shopping, taking an Uber and more

Once two weeks have passed following a second COVID-19 vaccine dose (or one Johnson & Johnson dose), individuals are considered fully vaccinated. At that point , what activities are considered “safe” to resume? Meenakshi Bewtra of the Perelman School of Medicine says that for vaccinated people, activities that were once considered risky are safer, but advises people to proceed with caution in light of new variants, and to keep public health and safety at the forefront of daily activities by wearing a mask and maintaining social distance in public.

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Science Daily

The immune link between a leaky blood-brain barrier and schizophrenia

For people with schizophrenia and other mental disorders, a more permissive blood-brain barrier appears to allow the immune system to get improperly involved in the central nervous system. The inflammation that arises likely contributes to the clinical manifestations of neuropsychiatric conditions, according to new findings from a team led by researchers from the School of Veterinary Medicine, Perelman School of Medicine, and Children’s Hospital of Philadelphia (CHOP).

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CBS Philadelphia

Earth Week: New research links lung cancer to air pollution in Philadelphia

Air in the Philadelphia region is ranked as the 12th most polluted in the country by the American Lung Association. Toxins in the air, mainly from traffic and industry, are known to cause lung cancer. Trevor Penning, a pharmacology professor in the Perelman School of Medicine, developed hazard indices for 421 zip codes using satellite imagery for particulate matter and volatile organic compounds.

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Philadelphia Inquirer

I’m a doctor who examines asylum seekers. I want Biden to fix the asylum system

Jules Lipoff of the Perelman School of Medicine argued for reforming and expanding the U.S. asylum system. “We must renew the United States as a bold world leader in standing for the dignity of human rights,” he wrote.

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The Washington Post

Vaccine etiquette: A guide to politely navigating this new phase of the pandemic

Carolyn Cannuscio of the Perelman School of Medicine spoke about how people justify engaging in unsafe behaviors during the pandemic. “People are looking for the magical loopholes that they can step through so that they can return to their free and rich and rewarding social world,” she said. “And we’re not there.”

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