In some ways Body Odor does kill people, many people have killed themselves over it. It is so rare though and it is a thing ppl without it can't understand because they take a shower and it's gone and they think you didn't shower. But there are other reasons, and it is so rare and you have to do so much investigative work to find out what it is, and without doctors recognizing it as a "medical" issue people are often on their own to try and solve it adding to the isolation. All we can do is educate other people about it and talk about it on forms like this and where we can.