I’m sick, and I don’t smell right. I don’t mean that my nose isn’t working—though this cold has me stuffed up. Instead, my own body odor seems somehow different, sour and unfamiliar.

When we tried it out the the sickly smell of petrol wafted in front of our noses while racing around the track. Hit the brakes, and you're suddenly getting a blast of plasticky rubber.

The intensity and character of sick breath can vary dramatically depending on the type of illness, its severity, and individual factors such as oral hygiene habits, medication use, and overall ...

MARSHALLTOWN, Iowa — A smell inside Marshalltown High School that could be the cause of students and staff getting sick led to a virtual learning day Friday. "Went to work with a severe migraine.