Whooping cough, or pertussis, is a highly contagious respiratory infection caused by bacteria called Bordetella pertussis.

Coughing is one of the body's defense mechanisms of getting rid of phlegm, mucus, sputum, postnasal drip, or a foreign body.

Saline nasal drops also help flush out mucous and inflammatory mediators, which can improve cold symptoms and give the immune ...

Most of us will catch the common cold at least eight times this year. These are the home remedies experts swear by.

Wait times in emergency rooms are going to stay at least as bad as they are now — and they may get worse! One key reason is ...

Amid a global surge in measles cases, new research suggests that undernutrition may be exacerbating outbreaks in areas ...

Guwahati: A 75-year-old woman has reportedly been infected with the Human Metapneumovirus (HMPV) at a private hospital in ...

As an unusually strong wave of flu infections spreads across Japan this winter, experts have shared tips with the Mainichi ...

Measles was confirmed in two adults who live in the same household and recently traveled internationally, the Houston Health ...

Influenza is high across the country, and Indiana is among the states affected. Here's what we know about how long flu lasts, ...

A single 40-mg dose of the antiviral drug suraxavir marboxil significantly shortened flu symptom resolution time in male ...