question: I have been treated for MB kansasii in 2005. Can this MB cause infection in the waldeyer ring area---preciptates coughing to gack out smaller junks greyish yellow creamy mucus???? I have low t-cells ass/w AID plus sjogrens. Many painful infections in throat, lingual area, vallecula area also MRSA comes and goes Can I be harboring MN infection??