I resisted concluding that I have an intolerance to Latakia. I blamed my chemical mouth burn on side effects to medications. I continued to buy and jar great blends of English tobacco, which I love. But I finally went back to trying some straight Virginias and even some aromatics and: problem solved. I’m depressed. I don’t want to throw all this stuff away. How could this be? Maybe it will resolve itself if I return to the English blends some time in the future? Sad.