No doubt driven by the stupid new-age belief that vaccinations are somehow worse than the disease they’re trying to protect from.
Are you talking about my niece? She barely graduated high school and she thinks she knows it all.
A recent study published in the journal Proceedings of the Royal Society B: Biological Sciences for instance, found that, despite more than 50 years of population-wide vaccination, cases of whooping cough are on the rise. The culprit? Antigens of Bordetella pertussis that not only are completely ineffective at preventing infection with Bordetella parapertussis, a whooping cough bacterium similar to B. pertussis, but actually promote it by interfering with the body's natural infection clearance protocols.
Learn more: http://www.naturalnews.com/043330_vaccines_whooping_cough_disease_outbreaks.html#ixzz2ocuN7b7f