I've been out of the loop for awhile. I never immunized my three children (aged 21, 18, 16). Now my oldest wants to travel the world but has asked me about travel vaccines. Of course my gut instinct says they are dangerous, probably full of dangerous additives and preservatives like the childhood immunizations but she wants to read about it for herself. Has thimersol been removed from all vaccines/immunizations these days? Can anyone tell me where to find info. on what these travelling vaccines contain exactly so she can make an informed choice?