I've been taking my 1 year old son to the government clinic for all his immunizations. We might be living in the States in the future and I know that in the States they offer a couple more vaccinations that are not offered here. I am wondering what other vaccinations should I give my son. Does anyone know of an offical website that lists a vaccination chart from birth for the US? Also, if you have any suggestions as what other vaccines would be good would really appreciate it.