i HAVE BEEN DIAGNOISED WITH A SINUS INFECTION...BUT I HAVE THE MOST AWFUL TASTE , SMELL ODOR WHEN I BREATH BLOW MY NOSE.  iT IS LIKE SOMEONE DIED IN MY MOUTH.  I HAVE HAD STREP BEFORE I AM NEGATIVE now never had anything close to this.  I am on an antibiotic.  It cant be just from sinus.  My teeth are in good shape.
Hi. Thanks for the query,. As per your complaint bad odor from nose when you suffer from sinusitis is commonly seen as sinuses Chat Doctor.