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Adverse events surveillance after 11.8 million COVID mRNA vaccine doses

A paper was just published that reviewed adverse events after 11.8 million COVID-19 mRNA vaccine doses were administered in the USA. Because it is the topic of discussion these days, I felt it was important to review this paper.

Even though anti-vaxxers love to claim excess adverse events after people receive the COVID-19 mRNA vaccine, there are excellent methods that the CDC has developed to monitor these issues in vaccines, and this new paper looks at one of them.

The news is good, in case you’re wondering.

Read More »Adverse events surveillance after 11.8 million COVID mRNA vaccine doses
men in white and red jersey shirt playing soccer

Athletes are not collapsing after getting any of the COVID vaccines

I’ve noticed that anti-vaccine activists are pushing a trope that athletes are collapsing on the field after getting one of the COVID-19 vaccines. I watch a lot of sports and read a lot of sports news, so if this were really happening, I would have noticed.

I have to pick and choose which dumb anti-vaccine myths I need to debunk. But since I love sports and I know that the COVID vaccines are safe and effective, I thought I’d look into it. And what I found was, as you might expect, nothing. It’s just one of those myths that anti-vaxxers make appear as factual but isn’t.

Let’s take a look at this silly myth.

Read More »Athletes are not collapsing after getting any of the COVID vaccines
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Paper claiming COVID vaccines and myocarditis link is RETRACTED

An anti-vaccine group run by the discredited James Lyon-Weiler tried to show that the COVID-19 vaccines are linked to myocarditis in a vain attempt to discredit them. The paper they published was just retracted. Of course.

Ironically, when the paper was published last week, I was going to write about it. However, it lasted about a week before Retraction Watch reported that the publisher retracted it. So, I’ll write about how this is a terrible article and why it got retracted (actually, the publisher isn’t being transparent, so we really don’t know).

Read More »Paper claiming COVID vaccines and myocarditis link is RETRACTED
myocarditis covid mRNA vaccines

Myocarditis and COVID mRNA vaccines – very rare adverse event

Regulatory agencies, such as the FDA and CDC, are monitoring reports of myocarditis, a heart inflammation, after COVID-19 mRNA vaccines from Moderna and Pfizer. Although myocarditis after these vaccines are exceedingly rare, anti-vaccine activists have already jumped on this issue to make it appear that COVID-19 vaccines are dangerous.

My job is to look at this data and give you a scientific analysis of the observations and whether they are actually related to the vaccine.

Like with reports of other conditions, such as blood clots, after receiving COVID-19 vaccines, we need to examine whether myocarditis is actually related to the vaccine or just random events in which the incidence is no different than what would be predicted in a similar group of unvaccinated people. And if it is linked, we need to look at the potential risk and compare it to the risks of COVID-19 itself.

Read More »Myocarditis and COVID mRNA vaccines – very rare adverse event
medical stethoscope and mask composed with red foiled chocolate hearts

COVID-19 vaccines and myocarditis – what are the facts

Regulatory agencies, such as the FDA and CDC, are monitoring reports of myocarditis, a heart inflammation, after COVID-19 vaccines. Although if there is a link, it is exceedingly rare, anti-vaccine activists have already on this issue to make it appear that COVID-19 vaccines are dangerous.

My job is to look at this data and give you a scientific analysis of the observations and whether they are actually related to the vaccine.

Like with reports of other conditions, such as blood clots, after receiving COVID-19 vaccines, we need to examine whether myocarditis is actually related to the vaccine or just random events in which the incidence is no different than what would be predicted in a similar group of unvaccinated people. And if it is linked, we need to look at the potential risk and compare it to the risks of COVID-19 itself.

Read More »COVID-19 vaccines and myocarditis – what are the facts