I have received a letter calling my DS2, age 4, for a vaccination. It is a "BST DTaP/IPV".
Is this "DTaP" the fourth DTP vaccine? If so I decided not to give this to DS1 but I can't remember why. ... or was it a fourth Hib vaccine, it's so confusing. Perhaps someone can remind me of the pros and cons of this vaccine.
Also what is "BST" and "IPV"?
I had assumed this was his pre-school boosters which I would be happy for him to have (minus MMR as we have already made a decision not to give him the MMR) but thought the pre-school ones were Polio etc.
Help!