I am not posting this to encourage you to argue with those who have already made up their minds. Only to give some thoughts for your own research if these articles have concerned you or your wife and you wish to do any follow up research for your own personal peace of mind. I only know that I am new enough to all of this that it would be the case with me.
Specific to the USA Today Article.........
The Inside Vaccines website has some good information on Herd Immunity.
http://insidevaccines.com/wordpress/...ths-round-two/
When it does not exist.
http://insidevaccines.com/wordpress/...-transmission/
And when it is causes problems.
http://insidevaccines.com/wordpress/...-sure-why-not/http://insidevaccines.com/wordpress/...gate-vaccines/
In essence, these articles, seem to say that while herd immunity may exist for some vaccines, it probably does not exist for all. And that the whole concept seems to be inherently problematic. This information brings up some questions in my mind that are worth thinking about and perhaps researching.
What happened to the children in this article is a tragedy but would vaccines have helped? The child with the immune deficiency could just as easily have contracted meningitis from being exposed to a number of bacteria or viruses for which we have no vaccine. These agents seem to be filling to void for the ones we are vaccinating against. The same is true for those who contract invasive pneumococcal disease.
The whooping cough vaccine does not seem to necessarily stop a vaccinated person from carrying and spreading the disease. So even if it does protect the vaccinated person, how can it protect the unvaccinated infant?
Most of the rest of these articles seem to focus on measles, mumps, and rubella. I think parents should be able to research and decide how the feel about the potential dangers of these diseases vs. the potential dangers of vaccination and whether the vaccine will even be effective. For instance, my fully vaccinated husband had measles in college. Once again insidevaccines.com seems to have some excellent material.
http://insidevaccines.com/wordpress/mmr/ Just follow the links in the article.
I cannot say anything about the BCG vaccine. I didn't, until now, even know that there was a TB vaccine. It doesn't appear very effective though from the little that I have looked up.
I hope all of this helps someone.