Hi, no not really. I was just looking for answers about my negative lung sputum test. I have been exposed to mold for almost 11 years off and on, and I have developed pneumonia type symptoms like, chronic cough, wheezing, lost weight, fever, running nose, and chills. A. Fumigatus #1 Abs, Micropoly. Far I Abs, Thermoa. vulgarisms #1, A. Pullulans Abs, Thermoact. saccharri, and Pigeon Serum Abs all came back negative. Can mold still be the problem?