Had childhood asthma but don't remember. Two years ago, I started sneezing uncontrollably. Then constant coughing. Allergist told me I had AIA. Tons of allergy test, yet no reactions. Even blood tests. Still no reactions. Determined my sinuses were impacted and needed surgery. Had surgery and was told I would love my new life. Yea, right. So steroids are awesome! I feel like supertanker. I smell everything, taste everything, function great. Until two months after the shot. Then my sinuses stop up, no smell, no taste. Drainage gets bad, and I dang near choke to death. I cough so hard because I feel as though drainage is in my windpipe. Then the asthma starts. Then I repeat the process with steroids. So I'm thinking it is a good preservative of some type. Ate a sausage egg biscuit and five minutes later, I had some serious breathing issues. Ate at a fresh deli, five minutes later, same thing. Seems my asthma only acts up after I spends several days of extreme coughing and my lungs begin rattling. Anyone care to take a shot?