I know this isn't exactly on topic, and it may not be acceptable for ADD, but this really bothered me and I just had to post--(I am sorry... don't flame me...)
Does it bother anyone else that they are creating vaccines against many psychoactive drugs that could be useful medically? Although many of these drugs are not considered to be "therapeudic," in fact, I find many controlled substances to be just as useful than many non controlled ones. (ok, maybe not cocaine, but still, there are many drugs in schedule I that I don't think should be there (and I think you guys agree with me here)...)
Whose to say that they won't start requiring vaccinations for a person to get a job or anything else? It kind of reminds me of eugenics. Somehow, there was a time in the history of the US that forced sterilizations were ok. It isn't exactly the same thing, but I feel as if we have a right to decide what goes into our bodies. So, I don't have a problem with creating a vaccine for people to use if they chose to, but they should never be forced on anyone. However, with the anti-drug sentiments worldwide, I have a feeling that these vaccines would be used indiscriminantly, and be required by employers, schools, etc...
Ok... off my soapbox...
However, I don't think anyone would waste their time making vaccines for endogenous compounds. The last thing you want is self-nonself interactions. Autoimmunity sucks.
Honestly, I think vaccines should be left to defeating infectious disease.