Immunology

Coronavirus takes aim at fat cells, study shows

(HealthDay)—The coronavirus appears to target both fat cells and certain immune cells within body fat, which may explain why overweight and obese people are more likely to develop severe COVID-19, researchers report.

Medications

The new COVID antiviral pills: What you need to know

New antiviral pills for COVID-19 recently authorized for emergency use in high-risk people by the U.S. Food and Drug Administration should give doctors an easier means of keeping people out of the hospital.

Oncology & Cancer

With breast cancer risks, where you live matters, researchers find

Inadequate health care access, unhealthy diets and not enough exercise are all well-known risk factors for the number one cause of cancer-related deaths in women—breast cancer—but what was never clear is why death rates ...

Health informatics

Study traces an infectious language epidemic

"Sticks and stones may break my bones," the old adage goes. "But words will never hurt me." Tell that to Eugenia Rho, assistant professor in the Department of Computer Science, and she will show you extensive data that prove ...

Vaccination

More protection: US likely to authorize COVID booster shots

After struggling for months to persuade Americans to get the COVID-19 vaccine, U.S. health officials could soon face a fresh challenge: talking vaccinated people into getting booster shots to gain longer-lasting protection ...

page 4 from 40