Earlier quoted context omitted.
What gets my goat is the kind of shouting down I get whenever I take any contrarian stance on non-GMO foods, or God forbid, vaccination. I know that vaccines are critical and that there is nothing wrong with them. But to not even admit the possibility that there might be a link between vaccines and some health problems is, to me, very anti-science. My understanding for science has always been to question all assumpti…
What is there to debate on vaccines? The mechanism are known, I've studied it in basic biology classes, and all doctors have studied it in detail - you can too. The process by which our body deals with a vaccine is based on the same processes it uses to deal with any invader (and then building a repository of responses to handle such cases in future). If you don't have the time to look into it yourself, you can consi…
Here is an interesting example. In the 60s a vaccine against chlamydia was developed and then tested in one of "developing" countries. Vaccinated people showed high titers of antibodies in their blood (this is, by the way, how efficacy of vaccines is judged, not by the actual clinical studies, read the inserts, you'd be surprised). Despite the high titers vaccinated people were much more likely to get the disease and the course of the disease was more severe. The vaccine was pulled, and the reason for the failure was not known at the time.
http://www.smithsonianmag.com/smartnews-science/why-1960s-ch...
If you follow the links in that article you will see how the process of how the body deals with a vaccine is not necessarily the same as the process of dealing with the disease directly.
Human immune system is complicated and is not fully understood. Infant immune system differs from the one of the adults, which further complicates the matters. Saying that the science there is settled is just not true.