HPV vaccine adverse events – study of 11 years of use in Australia

HPV vaccine adverse events

The anti-vaccine crowd loves to push claims about awful HPV vaccine adverse events, scientific evidence has never supported it. Fortunately, numerous large studies have shown over and over and over that HPV vaccine adverse events are rare and not serious. 

Now, we have a robust new study from Australia, one of the first countries to provide the vaccine free to its citizens, that has followed HPV vaccine adverse events for over 11 years. And just to cut to the chase, they didn’t find anything serious, but I’ll go into detail below. Continue reading “HPV vaccine adverse events – study of 11 years of use in Australia”

Post vaccination mortality – another anti-vaccine myth without merit

post vaccination mortality

One of the most pernicious myths of the anti-vaxxers is the claim that post-vaccination mortality is a rampant “epidemic.” Their evidence of such an issue with vaccines is non-existent, but it continues to be pushed by notable anti-vaccine missionaries like Del Bigtree and Robert F. Kennedy, Jr. 

The anti-vaxxer world seems to use anecdotes and VAERS (Vaccine Adverse Event Reporting System) to create fear, uncertainty, and doubt about vaccines by claiming that vaccines kill children. Well, anecdotes do not equal data (they are filled with bias) and dumpster-diving into VAERS which does not establish correlation, let alone causation

In other words, the anti-vaccine world relies on bad data to make claims about post-vaccination mortality. 

But is there a plague of vaccine-related deaths across the world? I have long stated that there have been few, if any, documented post-vaccination deaths over the past 40 years. I determined that by attempting to search for post-vaccination mortality reported in the peer-reviewed literature, but trying to prove a negative is difficult. 

But I’m just a science blogger who hasn’t published an article in years, so even the best scientific skeptic amongst you will say, “OK, you old feathered dinosaur, I trust you, but I need something more to deal with these anti-vaxxers.”

Well, this old feathered dinosaur happens to agree. Lucky for us, a group of researchers did some investigative research a few years ago to determine if there were any cases of post-vaccination mortality that have been documented. And what they found was – not so much. Continue reading “Post vaccination mortality – another anti-vaccine myth without merit”

Flu vaccine myths – zombie anti-vaccine lies blanket Facebook

Flu vaccine myths

Here we go again. Just like the popular zombie TV shows, the flu vaccine myths continue to rise from the dead, scaring people away from protecting themselves from a dangerous disease. And just like Rick Grimes, it’s my job to help my fellow skeptics stop this zombie outbreak and safeguard the innocent from the brain-eating tropes of the anti-vaccine crowd.

Since we’re entering the 2017-2018 flu season in the Northern Hemisphere, your best weapon to avoid the effects of the flu is the seasonal flu vaccine. Despite the known overall safety and effectiveness of the flu vaccine, the anti-vaccination cult is pushing their ignorant nonsense all over social media, especially Facebook.

Despite all the good reasons to get the vaccine, the CDC estimated the flu vaccine uptake in the USA is around 40%. This is well below the 80-90% uptake required for herd immunity against the flu.

Let’s take a look at these zombie flu vaccine myths, and debunk them once again. Zombies are so hard to put down. Continue reading “Flu vaccine myths – zombie anti-vaccine lies blanket Facebook”

HPV vaccine and autoimmune diseases – no link in new 2 million patient study

HPV vaccine and autoimmune diseases

The link between HPV vaccine and autoimmune diseases is one of the enduring myths about Gardasil. It is regularly debunked by scientists in large scale case control studies, but that never appears to be enough to silence the critics.

For example, the so-called autoimmune syndrome induced by adjuvants (ASIA) pushed by an Israeli physician, Yehuda Shoenfeld remains a trope that pervades the anti-Gardasil community. Shoenfeld claims that the HPV vaccine is causally linked to various autoimmune syndromes. However, ASIA is not accepted by the scientific and medical community (and see this published article), and was rejected by the United States vaccine court. It should not be used by parents as a reason to reject the HPV vaccine..

Large studies (and this large study) continue to reject links between the HPV vaccine and autoimmune diseases. Now, we’re going to take a look at a recently published article that continues to reject any link.

Continue reading “HPV vaccine and autoimmune diseases – no link in new 2 million patient study”

Antivaccine lunatics invent another hero for their cause

This article has been updated and republished. Please visit the new article by clicking here.

Yes, out of the blue, the vaccine denialist cult is going to foist another individual who will trumpet the evils of vaccination. No, it’s not another Jenny McCarthy. Or Alicia Silverstone. Or Mayim Bialik.

No, this is big time. Wait for it. This is really big.

It’s Bernard Dalbergue.

Continue reading “Antivaccine lunatics invent another hero for their cause”

Why we vaccinate–debunking flu vaccine myths in 25 easy steps

flu-shot-mythThe seasonal flu is associated with an estimated 54,000 to 430,000 hospitalizations and approximately 3,000 to 49,000 deaths annually in the USA. So anyone who thinks that the flu isn’t a serious disease, needs to look at those numbers again. People die. And not just the old or sick–healthy people and children are killed by the flu. And let’s not forget about more serious pandemics, like H1N1, that can kill many more people.

We’ve all heard the excuses and myths about the flu vaccines. They’re repeated over and over again not only by those who are vaccine deniers, but more often by average people who just refuse to get the vaccine. This week, a fellow blogger and someone whom I’ve gotten to know over the past couple of years, Tara Haelle, spent numerous hours putting together the Top 25 Myths about the flu vaccine, which she published here. Read it. Please. 

So, below is her list of 25 myths about the flu vaccine, with links back to her article (and in some cases, to this blog too) that debunk the myth. After you read this, share it with everyone. Your neighbor who won’t get the flu vaccine. Your spouse. Your parents. Your coworker. And one more person–yourself. Continue reading “Why we vaccinate–debunking flu vaccine myths in 25 easy steps”

No link between vaccines and Guillain-Barré Syndrome

© CBS Atlanta, 2013
© CBS Atlanta, 2013

One of the arguments made by vaccine denialists is that vaccines cause significant increases in nervous disorders, and they point to the vaccine’s Package Insert (PI) as “proof”. Setting aside the misuse of the information in a PI, there seemed to be some evidence that there was a slight increase in the rates of  Guillain-Barré syndrome (GBS) following vaccinations, although the risk was far outweighed by the benefit of preventing deadly diseases. Guillain-Barré syndrome is an autoimmune disorder of the peripheral nervous system, where the immune system appears to attack nerves involved in movement, although sometimes it attacks respiration and other functions. Guillain-Barré syndrome is usually preceded by a viral or bacterial infection, such as the flu. It is a serious condition, which often takes several months for full recovery. About 80% of those who contract the disorder recover fully with treatment. Continue reading “No link between vaccines and Guillain-Barré Syndrome”