Bacteria can also break down nitrite to produce nitric oxide, which improves circulation, including blood flow to the brain.

The US is in the throes of an unusually intense and severe flu season, with hospitalization rates topping the levels seen ...

“Grocery stores are kinda like gyms, airplanes, and emergency rooms,” Tetro said. “We know the germiest places, and we don’t ...

Researchers have created a novel imaging-technology combination that can capture gene activity in individual bacteria in ...