Resolved: Vaccination is Beneficial

Previously participated in this debate, however after much effort opponent forfeited in the second round. I will port my opening here. 10k characters, 4 rounds. I expect evidence to back up your BoP in demonstrating that, on balance, vaccinations are not safe and beneficial, just as I will provide evidence where I bear the BoP for demonstrating my arguments.I take no issue with giving you the opportunity to see my arguments prior to the debate. My contention is that Vaccination is a critical public health measure and is both beneficial and safe. I will open with three key arguments:1. Vaccination is demonstrably effective. I will illustrate this point by discussing the eradication of smallpox, the near-eradication of polio, and various other trends in disease reduction upon implementation of public immunisation programs.2. Vaccination is safe. In order to avoid being accused of constructing a straw-man of the anti-vax position, I will begin by explaining why vaccinations can be considered safe for the vast majority of the population.3. Failure to vaccinate elucidates measurable counter-benefits to both individuals and the wider community_______________________ Vaccination is demonstrably effective.Study(1) after publication(2) has demonstrated that vaccines are effective in their basic function; stimulating an individual's immune system to develop adaptive immunity to a given pathogen. In simple terms, this means that vaccines reduce the incidence of disease. And, of course, historical data demonstrates this(3)(4). As can be seen in the graphs(3,4), the implementation of vaccination corresponds to a rapid decrease in death and incidence of various diseases, and is supported by evidence of statistical significance (i.e. not simply a case of correlation not equalling causation). Meta-analyses of some types of influenza vaccines have shown reduced effectiveness during some seasons, however, this is almost ubiquitously a result of the rapidly mutating nature of the influenza virus, and not the efficacy of the vaccines themselves. Individuals may still become ill after being vaccinated, as individual vaccination effectiveness is, of course, only approaching 100% (about 98% for measles, for example)(1). However, the absolute majority of individuals achieve functional immunity once immunised against the most diseases, and it is this vast majority that, when coupled with high community vaccination rates, confers the additional benefits of herd immunity and the eventual eradication of disease.The eradication of poliomyelitis in the Western world and smallpox globally is one of the greatest public health achievements to date. This came about through a disciplined vaccination schedule and years of research and dedication; the almost-total destruction of these diseases is testament to the efficacy of vaccination(5).Vaccination is demonstrably effective in reducing the incidence and death rates associated with disease. Vaccination is safe.As a rule-of-thumb, no biological agent can ever be considered 100% safe, and all types of medicine have side-effects. However, the propensity of the evidence towards their safety is absolutely clear and except in a very limited number of exceptional cases, are almost always safe. I will demonstrate this assertion here, first discussing the ingredients in vaccines and then using the example of the autism controversy surrounding the MMR vaccine. IngredientsSome children (and adults) have medical conditions which cause them to be immunocompromised, or may have a specific allergy to an ingredient in a vaccine. These individuals should not be vaccinated; however, these individuals provide even more reason for others in the community to become vaccinated; immunocompromised children rely on the heard immunity of their immediate and extended community to prevent them from becoming ill.Controversial ingredients include:- Thimerosal, what most anti-vaxxers claim as the origin of autism, is an organic mercury-based compound that consists of just under 50% ethyl mercury(6). Thimerosal is not in the MMR vaccine(9). It has been omitted from almost all vaccines since 1999(6), there is no evidence of it causing any adverse health effects with the exception of minor swelling and redness at the site of injection(6), and it has never been implicated in causing autism. It was used as a preservative, but the amount was so thoroughly insignificant that one's of mercury bioaccumulation from the entire childhood vaccination schedule is nine-times less than a single tuna sandwich(7). And anyway, if it did cause autism, you'd expect autism to drop after it was taken out of vaccines. Which it didn't.- Formaldehyde, also used as a preservative and to prevent runaway pathogen replication. 70-80 times more can be found in the human body by natural production than in a jab(8).- Aluminium Hydroxide is in such small quantities in vaccines that you can literally get 1000 times more of it from a single ant-acid tablet and is the most common metal in nature(7)[around 9:00]. Breastfeeding puts a child at greater risk(8). MMR and AutismThe MMR vaccine does not cause autism. In fact, none do(7)(10)(11)(12)(13).Time and time again, studies and meta-analyses have found no correlation between vaccination and autism. In 1998 Andrew Wakefield conducted an illegal test (it wasn't even an experiment) on 8 children (which is a pitifully small sample), doctoring the evidence of those measurements, and presenting them to be published in the Lancet(12). The paper was later retracted and Wakefield lost his licence to practice medicine. Before looking for more evidence, frightened readers and the 24-hour news cycle regurgitated the hokum and established the current fear of vaccines. What the public didn't know was that Wakefield had been hired to find evidence of the correlation for a lawsuit against the pharmaceutical company responsible for the production of the vaccine; and Wakefield was developing his own vaccine which he wanted to force into the market as a competitor(12). Follow the money.Failure to vaccinate elucidates measurable counter-benefits. Decreasing vaccination rates have been implicated in the recent resurgence of measles(14). In fact, failure to vaccinate has caused hundreds of thousands of preventable cases; this interactive map is absolutely critical in examining the extent of diminished benefit due to failure to vaccinate(15). This topic will be explored more thoroughly in the following rounds. Best of luck to my opponent. Vaccination is, given the propensity of the evidence, both safe and effective. ___________________________(1) New England Journal of Medicine, Markowitz, L. (et. al), Immunisation of Six-Month-Old Infants[...]accessible at: [http://www.nejm.org......](2) Journal of Infectious Diseases, Weindberg, G & Szilagyi, P, Vaccine Epidemiology: Efficacy, Effectiveness, and the Translational Research Roadmap, accessible at: [http://jid.oxfordjournals.org......](3) [https://62e528761d0685343e1c-f3d1b99a743ffa4142d9d7f1978d9686.ssl.cf2.rackcdn.com......](4)[http://www.cdc.gov......](5)Polio timeline: [http://www.historyofvaccines.org......](6)[http://www.ncirs.edu.au......](7)[https://www.youtube.com......] {go to time 10:30}(8)[http://www.chop.edu......](9)[http://www.cdc.gov......](10)[http://www.cdc.gov......](11)[http://www.immunize.org......](12)[http://theincidentaleconomist.com......](13) [http://www.health.gov.au......](14)[http://www.huffingtonpost.com......](15)[http://www.cfr.org......]