Tag Archives: Tech-Science

Anti-Vax Coronavirus Conspiracy Theories

Why do some folks think that the 2019 novel coronavirus is a man, made patented virus that is being spread to push a mandatory vaccination program?

A new anti-vaccine conspiracy theory is born, this one about the 2019 novel coronavirus.Robert F Kennedy, Jr leads Children’s Health Defense…

Yup, the usual suspects.

Anti-Vax Coronavirus Conspiracy Theories

As you are likely aware, the 2019 novel coronavirus (2019-nCoV) was first identified in the city of Wuhan, China. It has since spread outside Wuhan, including at least one case in the United States.

Why is this a concern?

Some of the other human coronaviruses that have been recently discovered cause severe disease, including MERS-CoV and SARS-CoV.

So what’s the new conspiracy theory?

A patent for a poultry vaccine is not evidence for a conspiracy theory about the 2019 novel coronavirus.A patent for a poultry vaccine is not evidence for a conspiracy theory about the 2019 novel coronavirus.

That someone attenuated a coronavirus (weakened it) to use it in a vaccine and that this attenuated coronavirus somehow became the 2019 novel coronavirus that started the outbreak in Wuhan, China.

How do we know that this isn’t true?

“Preliminary analysis showed that the novel coronavirus (2019-nCoV) clusters with the SARS-related CoV clade and differs from the core genome of known bat CoV.”

Cluster of pneumonia cases caused by a novel coronavirus, Wuhan, China

For one thing, it isn’t the same virus that is described in the patent!

Folks should also know that animal vaccines for coronaviruses aren’t new. Why didn’t any of them revert and cause outbreaks?

“In the early 1950s, the first IB vaccine was developed in the USA using the van Roekel M41 (Mass) strain.”

Cook et al on The long view: 40 years of infectious bronchitis research

What about the idea that we will soon be getting a new Chinese coronavirus vaccine?

Here's how the game is played. It is all about conspiracy theories with these folks...Here’s how the game is played. It is all about conspiracy theories with these folks…

Several biotech companies have already said that they will be working on a 2019-nCoV vaccine, but it is important to note that despite years and years of work, we still don’t have vaccines for MERS-CoV and SARS-CoV.

SARS-CoV has been around since 2002…

While development of a quick 2019-nCoV vaccine will be great if this virus gets out of control, that doesn’t seem to be the way things happen…

Know what else isn’t new?

Anti-vaccine conspiracy theories

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The post Anti-Vax Coronavirus Conspiracy Theories appeared first on VAXOPEDIA.

How Misinformed and Irresponsible Parents Led to Outbreaks of Smallpox

In our age of social media, we have gotten used to hearing from the Surgeon General and most everyone else in our government.

The Surgeon General had to address misinformation and propaganda about vaccines nearly 100 years ago.The Surgeon General had to address misinformation and propaganda about vaccines nearly 100 years ago.

Folks likely weren’t as used to this back in the early part of the 20th Century.

Surgeon General Letter to All State Health Officers

At the time, because of a return of smallpox, H.S. Cumming wrote this letter:

To all State Health Officers:

The neglect of vaccination in many districts of certain sections of the United States has led to a recrudescence of smallpox, with the corresponding suffering experienced by its victims and a wholly unnecessary sacrifice of human lives in the years 1922 and 1923 amounting to 967 known deaths from smallpox and possibly a number of others which were not reported. During the first six months of 1924 an additional toll of at least 200 human lives has been taken every one of which deaths could have been prevented by vaccination and revaccination.

The increasing number of cases of smallpox and the continued spread of this disease from city to city and from State to State will, if not checked, not only augment the number of victims but may bring about a condition which would seriously interfere with the movements of passengers on trains steamers, automobiles, and other carriers. It is conceivable that this interference might be of a degree that would involve the expenditure of hundreds of thousands of dollars in quarantine, a contingency which might easily be avoided provided our people can be induced to protect themselves by vaccination and revaccination.

The Public Health Service is being importuned at the present time to exercise its authority in enforcing interstate quarantine to prevent the migration of the unvaccinated when there is danger that these persons may have been exposed to smallpox.

It is particularly desirable that the Federal Government may not be forced to interfere in interstate travel and it is earnestly hoped that the authorities of all States, counties, municipalities, or other units of government will immediately begin campaigns to secure the vaccination or revaccination of all persons who have not been recently successfully vaccinated particularly in those States where smallpox is prevalent.

Vaccination and revaccination being a perfect protection against smallpox it might be argued that protection against the disease is a matter which should be left to the discretion of the individual, but there is no more reason for leaving the defense against an enemy of the State, such as smallpox is, to the discretion of the individual, than there would be in leaving the defense of the State against an armed invading force to the individual. These enemies are equally dangerous. Furthermore there are a large number of persons who are otherwise good citizens who because of indifference, carelessness, and lack of information, and oftentimes because of having been deceived by false propaganda and deliberate misinformation, either fail or refuse to protect themselves and their trusting but helpless children until it is too late. These same children of misinformed or irresponsible parents being too young to judge for themselves are entitled to the protection of the State and certainly the State is derelict in its duties if it allows such unprotected children to be exposed to smallpox.

Respectfully HS CUMMING Surgeon General

The response to the foregoing letter has been very gratifying. At the same time, much still remains to be done in the way of vaccination and revaccination of our nonimmune population if a recrudescence of this disease is to be forestalled.

Does any of that surprise you?

Talk of “enforcing interstate quarantine?”

People being deceived by “false propaganda and deliberate misinformation?”

Folks skipping vaccines and allowing a vaccine-preventable disease to return?

Unnecessary sacrifice…


What were they worried about?

It wasn’t autism!

And it couldn’t have been that they were getting too many vaccines

But they were still led to believe that vaccines were dangerous and they let that misinformation influence them, putting their kids at risk, with tragic results.

One hundred years later, folks shouldn’t still be making these same mistakes.

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Why Is Lying About Vaccines Not Criminal?

We are in the middle of the largest measles outbreaks in over 25 years.

Measles cases and deaths are on the rise all over the world.

Much of that rise, especially in the developed world, is because parents believe the misinformation that the vocal anti-vax folks are pushing.

Why Is Lying About Vaccines Not Criminal?

Which has to make you wonder – why is lying about vaccines and scarring parents into skipping or delaying vaccines not criminal?

A sociopath wrote this... Is that the one true statement in Kennedy's rant?A sociopath wrote this… Is that the one true statement in Kennedy’s rant?

For example, take the above Instagram post by Robert F Kennedy, Jr.

His claim that the “guidelines stipulate that a child would need to experience anaphylactic shock — a life threatening reaction — to EVERY vaccine-requiring eight near death experiences — to qualify for an exemption” simply isn’t true.

A severe allergic reaction is a contraindication to getting vaccinated.

If a child had a severe allergic reaction, anaphylaxis, to a previous dose of any vaccine or to a vaccine component, then they would get an medical exemption to that vaccine. They could also easily get a medical exemption to all other vaccines that used those same components, such as gelatin, eggs, or yeast, etc.

It is silly to think that you would have to have an anaphylactic reaction to each and every vaccine, as Kennedy claims, to get a medical exemption to getting vaccinated.

Did the CDC publish new guidelines in 2019 changing what is considered to be a contraindication, another Kennedy claim?

Mild to moderate local reactions and low-grade or moderate fever were removed as a condition commonly mispercieved as a contraindication or precaution, but that was done last January. There were no big changes recently!Mild to moderate local reactions and low-grade or moderate fever were removed as a condition commonly mispercieved as a contraindication or precaution, but that was done last January. There were no big changes recently!


And the thing is, these things are incorrectly perceived as contraindications or precautions to vaccination because they are not a problem with vaccination!

You would have to be a sociopath to put kids at risk for a vaccine-preventable disease for no good reason!

For example, why skip the HPV vaccine just because a child is already infection with HPV? Are they infected with all of the strains of HPV that the vaccine protects against? There is no extra risk of cervical cancer from the vaccine if you are already infected, just the fact that you might get cervical cancer because you were already infected before you got protected from the vaccine!

Why is it not homicide to scare someone away from getting vaccinated and protected with a vaccine that prevents cancer by spreading this type of misinformation?

Why is lying about vaccines not criminal?

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Preparing for a Public Debate About Vaccines

There is no debate. Pigs can’t fly just because you want them to. People who believe pigs can fly, are grifters, people who “feel” everything is out of their control, and deluded, fearful people who think they have found a truth that others want to take away from them.

Need some advice about preparing for a public debate about vaccines?

That’s easy.

“If you are invited for a public discussion you must first decide whether or not to accept the invitation.”

How to respond to vocal vaccine deniers in public

Don’t do it.

Preparing for a Public Debate About Vaccines

Wait, why wouldn’t you want to have a debate about vaccines?

Remember, a good debate implies that there are two valid sides to the issue. Or at least that one side has some arguments that aren’t based on myths and misinformation.

What are you debating?

That vaccines are safe, with few risks, and that they are necessary.

What’s there to debate?

Don’t allow false balance to create a fake debate.

Think about it.

Should Robert F. Kennedy, Jr be given an opportunity to tell folks his opinions about the “perceived dangers” of vaccines, when those perceived dangers include that vaccines are associated with autism, have been untested on pregnant women, are sold by the CDC, and a lot of other conspiracy type stuff?

“They get the shot. That night they have a fever of 103. They go to sleep, and three months later their brain is gone. This is a holocaust, what this is doing to our country.”

Robert F. Kennedy, Jr

Remember, Kennedy is the guy who published the retracted Deadly Immunity article. And he continues to focus on the dangers of mercury in vaccines, even though only a very small minority of flu shots still contain thimerosal and studies have shown that the thimerosal that kids have been exposed to in vaccines is not a danger.

He’s an environmental lawyer who continues to focus on vaccines in the age of climate change and as EPA regulations are being rolled back.

Neither Kennedy nor anyone else in the anti-vaccine movement should be given a stage to scare parents away from vaccinating and protecting their kids.

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When Was the Last Case of Diphtheria?

Believe it or not, measles isn’t the only vaccine-preventable disease that is still around.

While you likely aren’t too surprised about the flu deaths and the cases of meningococcal disease, did you know that kids still get Hib, babies still get hepatitis B, and that there were three cases of human rabies and a case of diphtheria in the United States last year?

When Was the Last Case of Diphtheria?

Yes, diphtheria.

Diphtheria strikes unprotected children.

That’s despite the fact that the diphtheria vaccine has been around for over 100 years, long before it was combined with the first whole cell pertussis vaccine and the tetanus vaccine to form the DPT vaccine.

A vaccine that helped control respiratory diphtheria, which could lead to the formation of a pseudomembrane in a child’s airway, giving diphtheria the nickname of the “strangling angel.”

The last big outbreaks of diphtheria in the United States occurred in the 1970s, although sporadic cases had continued since, albeit at lower and lower levels each year. Eventually, endemic respiratory diphtheria was declared eliminated in 2009.

Still, we know that there have been some recent cases of diphtheria in the United States.

In April of 2014, a teen from Montgomery County, Ohio developed diphtheria.

And again in April of 2018, someone in Oklahoma developed diphtheria.

Why do we care about a few isolated cases?

Because we know how quickly diphtheria can come back if we stop vaccinating our kids!

Just look at what is happening in many other countries that once had these diseases under good control:

  • a 22-year-old unvaccinated women who died in Australia (2011)
  • an unvaccinated 3-year-old who died in Belgium (2016)
  • a family that became infected in South Africa in which at least one child died (August 2017)
  • at least 7 cases of diphtheria in Ukraine (2018)
  • an unvaccinated man in Australia who died (2018)
  • a case in Canada (2018)
  • 8 cases and 3 deaths in Columbia (2018)

Not to mention the large number of diphtheria deaths in Yemen, Venezuela, Haiti, and among Rohingya refugees.

Let’s not bring these diseases back. Vaccines are safe, with few risks, and obviously necessary.

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Dental fillings could last twice as long


A compound used to make car bumpers strong and protect wood decks could prevent return visits to the dentist’s office. A team of researchers has created a filling material that’s two times more resistant to breakage than standard fillings. The team also has developed an adhesive that’s 30 percent stronger after six months in use than adhesives that are currently used to keep fillings in place.

Do You Remember Sabin Sundays?

You may have heard of the Polio Pioneers, the kids who got Jonas Salk‘s original inactivated polio vaccine in 1954.

They were part of a large clinical trial, getting either the polio shot or a saline placebo, and helped prove that the vaccine was safe and effective.

Do You Remember Sabin Sundays?

Of course, that wasn’t the end of the story though.

After the Cutter Incident, Albert Sabin soon proved that his live, oral polio vaccine was better than Salk’s inactivated polio vaccine.

And it was first given in the United States on April 24, 1960 – the first Sabin Sunday, when 20,000 children came to Cincinnati Children’s to receive his sugar cube vaccine.

“On three consecutive Sundays — “Sabin Sundays” — in 1960, millions of families lined up at churches and schools across the country to swallow a spoonful of pink syrup or a sugar cube treated with a life-saving polio vaccine, developed by UC researcher Albert Sabin.”

Sabin Sunday, 1960

Sabin Oral Sunday immunization programs continued over the next few years all over the country as kids got caught up on their polio vaccines.

Several Sabin Sundays were held in Arizona in 1962.

Can you imagine taking your kids to school to get them vaccinated on a Sunday?

Millions of parents did it!

Newspapers urged folks to attend the Sabin on Sunday clinics to help end the threat of "crippling poliomyelitis."Newspapers urged folks to attend the Sabin on Sunday clinics to help end the threat of “crippling poliomyelitis.”

They lined up to get their kids vaccinated and protected.

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Ask 8 Questions Before You Skip a Vaccine

As anti-vaccine folks get more attention because of the rise in outbreaks of vaccine-preventable disease, in addition to more folks getting vaccinated, we are seeing some of the leaders of the anti-vaccine movement get more vocal.

Are measles outbreaks a sign that the anti-vaccine movement is “winning?”

Meetings, dinners, rallies…

They are doing everything they can to get their misinformation and propaganda out so that you don’t vaccinate and protect your kids.

Ask 8 Questions Before You Skip a Vaccine

If you see any of these folks, ask them a few questions…

  1. If Andrew Wakefield was right, and the MMR vaccine is associated with autism, then why are you worried about thimerosal? The MMR vaccine never contained thimerosal…
  2. If Robert F. Kennedy, Jr is right, and it is all about thimerosal, then why are you worried about the MMR vaccine? The MMR vaccine never contained thimerosal…
  3. If you are worried about thimerosal and aluminum, then why are you worried about the MMR vaccine? Not only has it never contained thimerosal, as a live vaccine, but it has also never contained aluminum.
  4. If vaccines are associated with autism, then why don’t the counties with the highest immunization rates have the highest rates of autism?
  5. If better hygiene and sanitation got rid of vaccine-preventable diseases, then why didn’t it do it for all diseases at the same time? And why hasn’t it gotten rid of RSV, Ebola, Zika, HIV, Norovirus, and all of the diseases that we don’t have vaccines for?
  6. If measles is so mild, then during the measles epidemics from 1989 to 1991 in the United States, why were 11,000 people hospitalized and why did 123 people die?
  7. If you are concerned about vaccines that have a distant association with abortion, then why don’t you vaccinate your kids with all of the vaccines that don’t use WI-38 and MRC-5 cells lines?
  8. If your arguments are so solid, then why do you need to keep moving the goalposts (it’s autoimmune diseases they are worried about now, not autism) and why are they so easy to refute (vaccines aren’t associated with autoimmune diseases either)?

The answers will be predictable.

They will revolve around three basic core beliefs of the anti-vaccine movement.

  • The belief that vaccines are toxic, full of poison, and always cause damage and injuries.
  • The belief that vaccine-preventable diseases are mild and you are better off getting natural immunity.
  • The belief that vaccines don’t even work.

Is that what you believe?

Will you let those kinds of beliefs scare you away from vaccinating and protecting your kids?

Are you going to put our kids at risk because you believe those things?

Are you really making an informed choice to skip or delay a vaccine when all of the scary things that people are telling you about vaccines aren’t even true?

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Protect your accounts from data breaches with Password Checkup

So Google will have a copy of your user name and this system will never be hacked or compromised – ROTFLMAO! Posted by Jennifer Pullman, Kurt Thomas, and Elie Bursztein, Security and Anti-abuse research

Google helps keep your account safe from hijacking with a defense in depth strategy that spans prevention, detection, and mitigation. As part of this, we regularly reset the passwords of Google accounts affected by third-party data breaches in the event of password reuse. This strategy has helped us protect over 110 million users in the last two years alone. Without these safety measures, users would be at ten times the risk of account hijacking.

We want to help you stay safe not just on Google, but elsewhere on the web as well. This is where the new Password Checkup Chrome extension can help. Whenever you sign in to a site, Password Checkup will trigger a warning if the username and password you use is one of over 4 billion credentials that Google knows to be unsafe.

Password Checkup was designed jointly with cryptography experts at Stanford University to ensure that Google never learns your username or password, and that any breach data stays safe from wider exposure. Since Password Checkup is an early experiment, we’re sharing the technical details behind our privacy preserving protocol to be transparent about how we keep your data secure.


Key design principles

We designed Password Checkup with three key principles in mind:

  • Alerts are actionable, not informational: We believe that an alert should provide concise and accurate security advice. For an unsafe account, that means resetting your password. While it’s possible for data breaches to expose other personal data such as a phone number or mailing address, there’s no straightforward next step to re-securing that data. That’s why we focus only on warning you about unsafe usernames and passwords.
  • Privacy is at the heart of our design: Your usernames and passwords are incredibly sensitive. We designed Password Checkup with privacy-preserving technologies to never reveal this personal information to Google. We also designed Password Checkup to prevent an attacker from abusing Password Checkup to reveal unsafe usernames and passwords. Finally, all statistics reported by the extension are anonymous. These metrics include the number of lookups that surface an unsafe credential, whether an alert leads to a password change, and the web domain involved for improving site compatibility.
  • Advice that avoids fatigue: We designed Password Checkup to only alert you when all of the information necessary to access your account has fallen into the hands of an attacker. We won’t bother you about outdated passwords you’ve already reset or merely weak passwords like “123456”. We only generate an alert when both your current username and password appear in a breach, as that poses the greatest risk.
Settling on an approach

At a high level, Password Checkup needs to query Google about the breach status of a username and password without revealing the information queried. At the same time, we need to ensure that no information about other unsafe usernames or passwords leaks in the process, and that brute force guessing is not an option. Password Checkup addresses all of these requirements by using multiple rounds of hashing, k-anonymity, private information retrieval, and a technique called blinding.
Our approach strikes a balance between privacy, computation overhead, and network latency. While single-party private information retrieval (PIR) and 1-out-of-N oblivious transfer solve some of our requirements, the communication overhead involved for a database of over 4 billion records is presently intractable. Alternatively, k-party PIR and hardware enclaves present efficient alternatives, but they require user trust in schemes that are not widely deployed yet in practice. For k-party PIR, there is a risk of collusion; for enclaves, there is a risk of hardware vulnerabilities and side-channels.
A look under the hood

Here’s how Password Checkup works in practice to satisfy our security and privacy requirements.
Protecting your accounts

Password Checkup is currently available as an extension for Chrome. Since this is a first version, we will continue refining it over the coming months, including improving site compatibility and username and password field detection.

This post reflects the work of a large group of Google engineers, research scientists, and others including: Niti Arora, Jacob Barrett, Borbala Benko, Alan Butler, Abhi Chaudhuri, Oxana Comanescu, Sunny Consolvo, Michael Dedrick, Kyler Emig, Mihaela Ion, Ilona Gaweda, Luca Invernizzi, Jozef Janovský, Yu Jiang, Patrick Gage Kelly, Guemmy Kim, Ben Kreuter, Valentina Lapteva, Maija Marincenko, Grzegorz Milka, Angelika Moscicki, Julia Nalven, Yuan Niu, Sarvar Patel, Tadek Pietraszek, Ganbayar Puntsagdash, Ananth Raghunathan, Juri Ranieri, Mark Risher, Masaru Sato, Karn Seth, Juho Snellman, Eduardo Tejada, Tu Tsao, Andy Wen, Kevin Yeo, Moti Yung, and Ali Zand.
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