As for the effectiveness, it is absolutely must be questioned, and here is a case in point: http://www.huffingtonpost.ca/lawrence-solomon/merck-whistleb...
Fair enough, but "In the U.S, following a mass immunization campaign promoted by the March of Dimes, the annual number of polio cases fell from 35,000 in 1953 to 5,600 by 1957. By 1961 only 161 cases were recorded in the United States."
https://en.wikipedia.org/wiki/Polio_vaccine#Jonas_Salk
This isn't a result of a major hygiene change. So far as I know, hygiene in the US did not drastically change in this time period, while polio cases dropped by orders of magnitude. This is the result of consistent and systematic vaccination.
> As for the effectiveness, it is absolutely must be questioned, and here is a case in point
This is very interesting and very relevant to whether specific vaccines are effective. It does not in any way dispute that in general vaccines can be extremely effective.
For the record, I'm totally in favor anyone putting forth evidence that certain vaccines are ineffective, or dangerous, or even cause autism. So long as there's actual evidence to discuss and debate.
Here is a recent case that could have been labeled polio just a few decades ago: http://abc7chicago.com/health/6-year-old-boys-death-linked-t...
I cannot find stats right now but I saw numbers of AFM in India where true polio cases keep going down YoY but the overall numbers of AFM have recently skyrocketed.
Also let's keep things in perspective. The absolute number of people getting infected by polio or other enteroviruses do not actually show any symptoms. It is quite rare for the virus to invade the nervous system which leads to the symptoms we all fear.
Here is a curious link to an article from 1961 with memories still fresh from the polio outbreaks of the middle of the 20th century and shortly after the polio vaccines were introduced.
Note the reserved tone which is so at odds with the current day thinking about the success of the polio vaccine. The whole article is worth a read, I will just provide a quote here that is pertinent to our discussion.
"Evaluating the true effectiveness of the Salk vaccine and the new oral vaccines has been difficult for several reasons. Polio is a relatovely rare disease in the United States. Because so few persons get it in its paralyzing form, success of an immunizing agent is hard to determine. The definition of polio also has changed in the last six or seven years. Several diseases which were often diagnosed as polio are now classified as aseptic meningitis or illnesses caused by one of the Coxsackie or Echo viruses. The number of polio cases in 1961 cannot accurately be compared with those in, say 1952, because the criteria for diagnoses have changed."
http://archives.chicagotribune.com/1961/03/05/page/62/articl...
Perhaps this is a misreading on my part. I was equating AFM with the "worst case" paralytic polio, which is fairly rare at ~1%. It's unclear to me what percentage of polio cases result in muscle weakness (which AFM seems to correspond to more closely) that doesn't qualify as paralytic.
> I just obliquely wanted to address the issue that polio is often brought up as an absolutely devastating and dangerous disease, and yet generally speaking it is not so.
This is the case for almost every disease. Paralysis in ~1% of victims is still pretty terrible.
> Note the reserved tone which is so at odds with the current day thinking about the success of the polio vaccine. The whole article is worth a read, I will just provide a quote here that is pertinent to our discussion.
It's an interesting article, but doesn't change the fact that polio vaccines have a huge body of supporting evidence. Ignoring the question of 1952 vs 1961 polio counts, what about 1988 to 2016? It's dropped from 350000 cases to 42 in that time. What about all the trials that have shown the effectiveness of polio vaccines? What about the fact that wild polio is eradicated in North America?
No one says vaccines are perfect. No one claims that drug trials are perfect either. But the overall evidence still seems overwhelming, and nitpicking how polio used to be categorized and pointing to some upswings due to the cyclic nature of infectious diseases is not evidence against the efficacy of vaccines.
This is my problem with anti-vaccine lobbying. There's a distinct lack of evidence in their favor, so they resort mostly to nitpicking minor concerns while ignoring the bigger picture. Meanwhile they'll happily jump on weak and even fraudulent studies that support their claims and ignore their deficiencies.
"Hey, Polio is eradicated in the US and reduced by almost 4 orders of magnitude worldwide. That looks pretty effective."
"Yeah, but we haven't always counted polio cases exactly the same, and there was a brief upswing in polio a few years after the vaccine as introduced. Also vaccines cause autism."
"Uh, so we still managed to eradicate polio after the upswing. And the vaccine-autism link was literally fraud."
"But what if you're wrong?"
"??"
Clean water keeps you from getting bacterial dysentery. It doesn't do much to stop you from getting polio. Vaccination and herd immunity are what keep you from getting polio, and smallpox, and measles, and a couple dozen other diseases that used to regularly kill people. The effectiveness of vaccines is not overstated. It's clearly established and it's only because we're fortunate enough to have lived with widespread vaccinations for decades that we've lost sight of the impact they have.
> ...There is convincing evidence from scientists like a certain CDC whistleblower that there is indeed data showing that there are major problems with the current vaccine schedule...
You made a whole bunch of scary claims with zero evidence. This is not science. This is fear mongering.
> Asking questions like, why has the vaccine schedule for babies exploded to dozens of shots in rapid succession, when there's not been an equivalent explosion in those infectious diseases?
The reduction in infectious disease somehow indicates that vaccines are low-value to you? The widespread availability and use of vaccination is a huge part of why those infectious diseases aren't common now. How many people do you know who've died of smallpox or polio or tetanus?
Also babies don't get "dozens of shots in rapid succession". This is a fear-mongering lie. In the US, before 12 months a child should get a minimum of 14 vaccinations and a maximum of about 22 depending on if some vaccination are taken early, 3-shot vaccine series are chosen over 2-shot vaccine series, and whether the child is considered high risk for certain diseases. Less than two dozen spread across a full year and typically barely more than a dozen.
https://www.cdc.gov/vaccines/schedules/hcp/imz/child-adolesc...
> Why should gigantic pharma companies, who every year make billions in profits, be not held liable for any harm that is caused
Essentially no one holds this position. You're making up strawmen.
> nor are they required to perform rigorous testing with double blind human trials for vaccines (like they are for other drugs
Citation? What vaccines are we giving our children that are not rigorously tested?