In a 2014 Nature paper, Ralston described this awkward process — trogocytosis, or “cell nibbling.” It was a revelation at the ...

Parasitic worms that infect humans are not interbreeding with those that infect cattle as previously thought. This is good ...

Male fertility rates have been plummeting over the past half-century. An analysis from 1992 noted a steady decrease in sperm ...

What makes the case unique: Since the 1930s, exostoses in the ear canal have been associated with surfing and other water ...

From fleas to mosquitoes, there's no shortage of organisms we like to consider pests – and, not surprisingly, the majority ...

A woman's claim that her boyfriend suffered sinusitis for seven years due to farting in front of her face is shocking.

A blood clot in the veins that drain the blood from the brain is called a sinus or cerebral vein thrombosis. It is an uncommon type of clot, affecting about 1500 people in the United States per year.