Discovery bolsters theory that ancient mitochondria formed brand-new, specialized ‘sacs’ in cells by shedding their outer ...

A gut bacterium may be quietly fueling depression through an unexpected chemical twist. Researchers found that when ...

A new study published in Otolaryngology−Head and Neck Surgery, finds that children with tympanostomy tubes who swim in treated pools are not at increased risk of ear drainage, while those exposed to ...