A member asked:

I dont have a persistent cough but when i do cough i taste snot could it be pneumonia short of air o2 low 90's?

A doctor has provided 1 answer
Dr. Lonnie Smith answered

Specializes in ENT and Head and Neck Surgery

Post nasal drip: Post nasal drip can cause cough and the mucous you taste. But if you have a fever or chest pain, taste blood you should go see a physician and get checked.

Answered 11/27/2017

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