A member asked:

What is the definition or description of: cough?

A doctor has provided 1 answer
Dr. Cornelius Oleary answered

Specializes in Urgent Care

Cough : The cough reflex is a protective mechanism that uses muscles in your throat and chest to expel mucous and saliva that may contain pathogens that would otherwise possibly be inhaled via aerosol or to expel pathogens infecting the throat and respiratory system. Cough benefits the host by reducing load and benefits the pathogen which may then spread via aerosol. Cover your cough please.

Answered 1/10/2017

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