A 55-year-old woman in northeastern China developed a life-threatening viral illness after being bitten by a Siberian weasel, ...

Every night, millions of people with obstructive sleep apnea experience the same silent assault: their airway collapses, ...

Prediabetes has long been treated as a warning light on the dashboard of metabolic health, a signal that diabetes may be ...

A deceptively simple thought experiment is rattling the foundations of AI ethics. Suppose an artificial intelligence system ...

For decades, sleep scientists have focused most of their attention on the drops in oxygen that punctuate the nights of people ...

In societies where children inherit their father’s surname, family names should, in theory, trace the same path through ...

When the SARS-CoV-2 pandemic swept through Mexico in 2020, hospitals in Mexico City transformed almost overnight. Wards were ...

Alveolar macrophages are the sentinels of the lung. Nestled within the delicate air sacs where oxygen exchange takes place, ...

West Nile virus remains the most widely distributed mosquito-borne disease in North America, and the factors that determine ...

Deep inside the brain, a cluster of neurons no wider than a grain of rice decides, meal by meal, whether the body stores fat ...

Osteoarthritis, the most common form of arthritis worldwide, has long been framed as a wear-and-tear disease of cartilage, a ...

In the crowded outpatient halls of a tertiary care hospital in Lahore, Pakistan, a quiet crisis is unfolding in the treatment ...