That's the thing, I just sense a creeping psychosis from someone buying something to infect their child with...it's like wha???
I didn't get the vaccine, I think I'm a bit old, if I recall, it came around after I got chickenpox anyway. I don't know much about the vaccine itself, aside from the assumption it's intended to make chickenpox one less thing to worry about...I always assume the only people who are against vaccines are germ theory denialists but that's likely not true.
Since being on mumsnet and seeing many debates about why some of the parents on there choose not to vaccinate their children, it's really opened my eyes to why they choose not to vaccinate. Beforehand I had quite harsh views but I have become more open-minded.
Imogen has all the main vaccinations (MMR - both doses, diphtheria, tetanus, pertussis, polio, meningitis C, Haemophilus influenzae type B and swine flu. Probably others I've forgotten about too). I choose to give her those ones because they can aren't nice illnesses to get: they can be fatal or lead to life-long problems because of it (eg measles can result in deafness). Also some people are unable to have vaccinations because of allergic reaction and with some people it has no effect or can wear off. That's why I think vaccinating the masses to protect the few is important. I also think vaccinations that could eradicate a disease completely (like smallpox) are a wonderful thing. I think I remember reading they are trying to eradicate Polio, though I might be mistaken and it might have been a different disease (too lazy to google at the moment).
But that said, I wouldn't give my daughter the chicken pox vaccination as it is such a small percentage of fatal cases/long-lasting problems (and even the majority of people who sufffer complications or have a more severe case are adult males, people with a suppressed immune system and pregnant women). I'd rather her chance getting it and being fine, as the vast majority of people are - to me it just doesn't warrant a vaccination but if other people want to, it's up to them.
For the same reasons, I don't have the flu vaccine (I just chance getting it and being fine) but I would have the Swine Flu vaccine if pregnant because of the increased risks.
I wouldn't go around getting sick people to cough on me and give me the flu, so for the same reason I wouldn't take Imogen to get exposed to Chicken Pox. It just doesn't sit easy with me.
I hope I'm making sense. It's quite a difficult to explain my reasonings in a concise way because I view different vaccinations in different levels of importance for different reasons. I didn't want to go on for ages explaining it in detail and people falling asleep after the first paragraph