What I mean by extra scary is, have there been any additional concerns about this particular combo / brand? Such as increase in reactions, etc.
The reason I am considering it is I have decided to catch up my son who is behind and this would reduce the number of injections and thus ingredients such as aluminum. He has already had DTaP, IPV, and HIB before with no out of ordinary reaction. The other combos that are available either contain trace Thimerisol or contain dairy ingredients (casalbumin or lactalbumin) - DS severely allergic to dairy.
I may have to request this special at my doc so I need to know ahead of time so I can call them.








