Harry Campbell

Discovering the secrets of cells

A physician’s surprising encounter with ChatGPT

Infrared light can destroy brain tumors without damaging surrounding tissue

Major mutations can be beneficial for survival

Ability of virus to infect fat tissue might explain why obesity raises risk of severe disease

Exploring how women’s trauma recovery differs from men’s

Can Parkinson’s symptoms be stopped?

New ways to prevent — or even reverse — dementia, paralysis and blindness

During a pandemic, virtual house calls take off

A sampler of COVID-19 research