Stanford Medicine researchers have developed an experimental nasal vaccine that shielded mouse lungs for at least three months against a striking range of respiratory threats, from SARS-CoV-2 and ...

You know that feeling, right? A stuffy nose hits you out of nowhere. Your throat feels scratchy. Your muscles ache. I' ...

Triceratops’ massive head may have been doing more than just showing off those famous horns. Using CT scans and 3D reconstructions of fossil skulls, researchers uncovered a surprisingly complex nasal ...

Sunbeams through the windows illuminate floating dust motes—and, imperceptibly, microdroplets of mucus carrying the measles virus, expelled from an infected but asymptomatic child who is hopping and ...