"People who are anti-vaccination tend to be pretty ignorant IMHO so no... I wouldn't carry on"
Well said.
I think many people dont realize that as a species we evolve slower than viruses and bacteria do. And also, as a species, we "tame" our environment so much that our bodies get less and less natural resistance, so we are caught in a vicious circle. So opposite really. We evolve slowly, in the opposite direction of better resistance.
This goes for animals too. Wolves are still resilient against food poisoning and they can eat eat any cut of meat even with salmonella or ecoli, and not get sick, where dogs get sick. (Source, the wolf sanctuary)
You would think vultures were pretty resilient creatures? Eating long dead animals, picking the bones bare. A few years ago health authorities on Gran Canaria had to treat vultures with salmonella food poisoning.
They wondered if it could be because most livestock these days are routinely treated with antibiotics. (I have not heard what the outcome of the investigation was)
We have eradicated the big killers such as small pox, the plague, leprosy, and illnesses such as meningities, tubercolosis is less common.
I would be very skeptical to a person who was "anti vaccinations" and would not vaccinate his own children. It is foolish. It is a head in the sand mentality of a person who is refusing to see the world and the environment for what it is.
I would accept all childhood immunizations without a second thought.
I would not say no thanks to a Tetanus jab. Without one, the consequence of a small thing like stepping on a rusty nail could be pretty dire.
If I travel, I would get a hepatitis B shot, I would get a rabies vaccination if going to India or places were rabies is a problem. My husband was bitten by a rabid dog, and it gave him time to get to a hospital and get treatment. I would take malaria prophylactic, and I would vaccinate against yellow fever, diptheria, dengue if going to a region where this is necessary.
This man, would he not travel? Would he not protect himself or his children against these illnesses?
I would only be skeptical to certain new vaccines which had not been properly tested or approved.