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Lyme disease vaccine

Pfizer lyme disease vaccine

Pfizer-Valneva Lyme disease vaccine to start phase 3 clinical trials

We have some good news today, the Valneva Lyme disease vaccine, which will be distributed by Pfizer, is going to commence phase 3 clinical trials in the USA and Europe. For those of you who live in areas where Lyme disease is endemic, I’m sure you can’t wait.

This article will quickly review Lyme disease, the new vaccine, and how you might be able to volunteer for the clinical trials. Yes, you might be able to volunteer for the phase 3 clinical trials.

Read More »Pfizer-Valneva Lyme disease vaccine to start phase 3 clinical trials
lyme disease vaccine

Pfizer-Valneva Lyme disease vaccine — phase 2 pediatric trials results

I have previously discussed a Lyme disease vaccine candidate from Pfizer and Valneva that is starting a phase 3 clinical trial. However, the companies are keeping us updated with their phase 2 results, and there has been exciting news — the pediatric trial (in 5-17-year-olds) showed strong immunogenicity for the new Pfizer-Valneva vaccine.

Of course, dogs have had access to a Lyme disease vaccine, but there has not been a vaccine available for humans for over 20 years. It’s not that dogs are more important than humans (though many of us might argue that point), but about 20 years ago, the anti-vaxxers got the vaccine pulled from the market, one of their few “successes” in getting rid of useful vaccines.

But a small company, Valneva, in partnership with Pfizer, has developed a new vaccine that will be entering Phase 3 clinical trials real soon. Hopefully, we’ll have it in just a few more years.

Let’s first take a look at this disease, and then we will review the vaccine itself along with new results.

Read More »Pfizer-Valneva Lyme disease vaccine — phase 2 pediatric trials results

Valneva-Pfizer Lyme disease vaccine — phase 3 trials to start soon

There is a new vaccine that is under investigation that could help us stop Lyme disease, and it’s beginning phase 3 clinical trials soon. That means we could have this vaccine widely available in just a few years.

Of course, dogs have had access to a Lyme disease vaccine, but there has not been a vaccine available for humans for over 20 years. It’s not that dogs are more important than humans (though many of us might argue that point), it’s just that about 20 years the anti-vaxxers got the vaccine pulled from the market, one of their few “successes” in getting rid of useful vaccines.

But a small company, Valneva, is getting a safe and effective vaccine moving down the development pathway. Hopefully, we’ll have it in just a few more years.

Let’s take a look at this disease.

Read More »Valneva-Pfizer Lyme disease vaccine — phase 3 trials to start soon
Lyme disease vaccine

Lyme disease vaccine update – very good news from clinical trials

Time to talk about something different (you know, all coronavirus, all the time) like a potential Lyme disease vaccine. A new vaccine for this terrible disease has just completed phase 2 clinical trials, and the results look promising.

As opposed to the mad rush to get a COVID-19 vaccine, this new Lyme disease vaccine has taken several years just to get to this point. But the news is good, so there’s that.

Of course, dogs have had access to a Lyme disease vaccine, but there has not been a vaccine available for humans for 18 years. It’s not that dogs are more important than humans (though many of us might argue that point), it’s just that about 20 years the anti-vaxxers, one of their few “successes,” got the vaccine pulled from the market. 

But a small company, Valneva, is getting a good vaccine moving down the development pathway. Hopefully, we’ll have it in a few years.

Let’s take a look at this disease.

Read More »Lyme disease vaccine update – very good news from clinical trials

lyme disease vaccine

Lyme disease vaccine in clinical trials – good news for everyone

Even though dogs have access to a Lyme disease vaccine, there has not been a vaccine available for humans for 18 years. But that’s about to change, considering how much the tick responsible for the disease has spread.

Just to be clear, vaccine manufacturers do not value dogs more than humans for a Lyme disease vaccine. In reality, the blame for why there isn’t a Lyme disease vaccine can be placed right where some of you expect it to be – loud-mouthed, misinformed anti-vaccine zealots who lacked any scientific evidence supporting their claims.

Of course, the issues with the original Lyme disease vaccine happened in the mid-1990s, and the internet was in its infancy (hello AltaVista). But there were people pushing the same narrative that we hear about the cancer-preventing HPV vaccine – they claimed, without any scientific evidence, that the Lyme disease vaccine was actually worse than the disease itself.

That certainly sounds familiar!

But a new Lyme disease vaccine might be on its way fairly soon. That means adults and children can run in the grass, go hiking, and generally enjoy the outdoors without worrying about this debilitating disease.

Read More »Lyme disease vaccine in clinical trials – good news for everyone
chronic lyme disease

Chronic Lyme disease – is there any scientific evidence supporting it?

Chronic Lyme disease (CLD) is a generally unrecognized medical diagnosis that contains a broad number of disorders or symptoms that are supposedly related to a Lyme disease infection. There is no reproducible or convincing scientific evidence of any relationship between the symptoms and Lyme disease. There is no evidence that chronic Lyme disease is caused by a persistent Lyme disease infection. In fact, there’s little evidence that CLD “patients” ever had Lyme disease itself.

Despite this lack of scientific, medical and clinical evidence, a whole cottage industry has arisen to promote the myth of chronic Lyme disease along with selling expensive treatments that have shown little or no clinical efficacy. Furthermore, a whole activist movement that argues that CLD is a real disease, and they can be a vociferous and radical as your every day anti-vaccine activist. In fact, a lot of the arguments are similar between the CLD and anti-vaccine groups – over-reliance on anecdotes, cherry-picking scientific articles, and claims of some sort of conspiracy.

But we’re going to ignore all of that. This article will take a look at the best scientific evidence that has examined the claims about chronic Lyme disease. Because the only thing that matters is scientific evidence.Read More »Chronic Lyme disease – is there any scientific evidence supporting it?

Lyme disease vaccine

Lyme disease vaccine for dogs – good for your pet but not for humans

If you go to your veterinarian to get the Lyme disease vaccine for dogs, just make an appointment and your family pooch will be vaccinated against this serious disease. If you go to your pediatrician to get the Lyme disease vaccine for your children, give up now. It’s simply not available.

Is it because Lyme disease is more serious to your dog than your children? Nope. Is it because Big Pharma makes more money from dogs than humans? No. Is it because the Lyme disease vaccine is safer for a dog than in a human? Again, no. 

Enough with the guessing game!

The blame for why there is a Lyme disease vaccine for dogs but not one for children can be placed right where some of you expect it to be – anti-vaccine activists. This was in the mid-1990s, and the internet was barely usable without Google to help us, but there were people pushing the same narrative that we hear about the cancer preventing HPV vaccine – the Lyme vaccine was worse than the disease. Let’s take time to look at this story.

Read More »Lyme disease vaccine for dogs – good for your pet but not for humans

Gardasil DNA and aluminum

Gardasil DNA and aluminum – myth debunking time

Here we go again. Anti-Gardasil activists and other vaccine deniers are attempting, once again, to make specious claims about the HPV anti-cancer vaccine. This time claiming that Gardasil DNA and aluminum somehow interacted to kill a young child.

This time, it’s a claim filed in United States Court of Federal Claims Office of Special Masters, as a part of the National Vaccine Injury Compensation Program (NVICP), that an injection of the Gardasil vaccine lead to the death of a young male the next day.

As tragic as that death is, and all children’s deaths are tragic, let’s take a look at the evidence being used here. Of course, I’m not a Special Master in the Federal Court System (admittedly, I want that title), I’m not an attorney (nor do I pretend to be one on the internet), and the NVICP has some complex rules and decisions processes. It’s never simple, and remember, the NVICP, or any court for that matter,  lacks the privilege of deciding what is good science. Read More »Gardasil DNA and aluminum – myth debunking time

Chronic lyme disease myth

Chronic Lyme disease myth – reviewing the evidence

Editor’s note – this article has been substantially updated and republished here. Please read and comment there. Thanks.

Lyme disease is an infectious disease caused by at least three species of bacteria belonging to the genus Borrelia. Of the three species, Borrelia burgdorferi is the main cause of Lyme disease in North America, whereas Borrelia afzelii and Borrelia garinii are more prevalent in Europe. The disease is named after the towns of Lyme and Old Lyme, Connecticut, where a number of cases were initially identified in 1975.

Borrelia is transmitted to humans when bitten by infected ticks belonging to a few species of the genus Ixodes, called “hard bodied” ticks. Although deer ticks, Ixodes scapularis, Ixodes pacificus, or Ixodes ricinus, are commonly considered to be the vectors for Borrelia infection, some of the other species in the Ixodes genus can transmit the disease. Lyme disease is the most common tick-borne disease in the United States.

The initial symptoms of Lyme disease include fever, headache, fatigue, depression, and a circular skin rash called erythema migrans (EM). If the Borrelia infection is not treated quickly, later symptoms may involve the joints, heart, and central nervous system. There is generally only one known treatment for the infection–antibiotics including doxycycline, amoxicillin, and cefuroxime. The symptoms usually disappear after antibiotic treatment.

From this rather straightforward disease, a whole cottage industry has arisen around the chronic Lyme disease myth – it claims that the Lyme disease is never really killed and it persists for months or years.

Read More »Chronic Lyme disease myth – reviewing the evidence