Este artículo estará disponible en español en El Tiempo Latino. A Centers for Disease Control and Prevention advisory panel vote to recommend against use of seasonal influenza vaccines containing small amounts of thimerosal followed a prese
Search Results (46) for: thimerosal
News Facts Network→ CDC Vaccine Panel Recommends Banning Thimerosal Despite Lack of Evidence of Harm
The CDC’s Advisory Committee on Immunization Practices (ACIP) voted 5-1 to recommend banning thimerosal—a preservative... The post CDC Vaccine Panel Recommends Banning Thimerosal Despite Lack of Evidence of Harm appeared first on News Facts Netwo
PolitiFact→ What is the vaccine preservative thimerosal? What to know about it and its removal from flu vaccines
What to know about government action against thimerosal
PolitiFact→ What is the vaccine preservative thimerosal? What to know about it and its removal from flu vaccines
What to know about government action against thimerosal
PolitiFact→ What is the vaccine preservative thimerosal? What to know about it and its removal from flu vaccines
What to know about government action against thimerosal
Health Feedback→ Suzanne Humphries repeats debunked claims on vaccines, polio in Joe Rogan interview
REVIEW On 26 March 2025, podcaster Joe Rogan interviewed physician Suzanne Humphries on his show The Joe Rogan Experience. A video of Humphries’ interview, uploaded to YouTube, received more than 1.6 million views at the time of publication. Humph
Lead Stories→ Fact Check: Study Claiming 170% Higher Autism Risk In Vaccinated Kids Is NOT Credible
Is a study that claims vaccinated children have a 170 percent higher risk of autism reliable? No, that's not true: An infectious disease expert told Lead Stories the study is "just junk," saying the journal it was published in and the stu
Health Feedback→ Vaccines don’t cause mercury toxicity; the mercury compound present in some vaccines is different from the one in seafood
REVIEW In late January, a Threads post with over 3,000 interactions claimed that doctors’ advice regarding mercury exposure in infants is inconsistent. Specifically, the post argued that while doctors recommend that pregnant women not eat fish “
Health Feedback→ Ingredients in bird flu vaccine Audenz are safe in the amounts present; no evidence that they’re toxic or cause cancer
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FactCheck.org→ Sen. Mullin’s Misleading Vaccine Testing Claim
Este artículo estará disponible en español en El Tiempo Latino. In an interview on NBC’s “Meet the Press,” Sen. Markwayne Mullin, a Republican from Oklahoma, misleadingly suggested that vaccines might cause autism because “there
FactCheck.org→ ‘Who Is Bobby Kennedy?’ Video Promotes Debunked Anti-Vaccine Narratives
A recent video promoting independent presidential candidate Robert F. Kennedy Jr. promises to “start with some irrefutable facts.” The over 30-minute video, narrated by actor Woody Harrelson, begins with some biographical truths abo
FactCheck.org→ Posts Raise Unfounded Concerns About Aluminum in Vaccines
SciCheck Digest Small amounts of aluminum have been used for many decades to strengthen the immune response to vaccines. Exposure to high levels of aluminum has been associated with brain and bone problems, but there is no evidence that the level o
Health Feedback→ 2019 report by TV host Sharyl Attkisson exaggerates one expert’s opinion in court case to claim vaccines cause autism
REVIEW On 6 January 2019, an episode of the TV show Full Measure, hosted by journalist Sharyl Attkisson, went viral on social media. The episode, titled “The Vaccine Debate”, claimed to provide evidence that the U.S. government knew long ago tha
Health Feedback→ Childhood vaccine ingredients are safe in the amount present in vaccines; cells, animal products, and viruses aren’t part of these ingredients
REVIEW Vaccination helps people live longer and healthier by protecting them against life-threatening diseases that were widespread not long ago. According to estimates by the World Health Organization (WHO), immunization against preventable disease
Health Feedback→ Childhood vaccines are an important protection against preventable diseases, not “poison” as claimed by Candace Owens
REVIEW Social media posts have repeatedly spread misleading claims about the safety of the contents of vaccines. These posts typically misrepresent the nature of individual vaccine components and disregard the safety and benefits of vaccination. In
Health Feedback→ Instagram reel rehashes old misinformation inaccurately linking autism with vaccines, glyphosate, and MTHFR mutations
REVIEW In November 2023, obstetrician and gynecologist Nathan Riley, who has more than 23,000 followers on Instagram, posted an Instagram reel suggesting that vaccines, glyphosate, and mutations in the MTHFR gene contribute to the development of aut
Truth or Fiction?→ Understanding the Safety of Flu Vaccine Ingredients
Immunization is our best defense against the menace of influenza, a contagious illness with potentially severe consequences. At the heart of this preventive strategy is the flu vaccine, a formulation prepared with advanced scientific techniques and r
FactCheck.org→ Flu Vaccine Ingredients Are Safe, Contrary to a Misleading Meme
SciCheck Digest Influenza vaccines contain small amounts of various ingredients that allow them to work and keep them safe and long-lasting. A misleading meme suggestively lists more than two dozen substances it claims are in flu vaccines. But most
Health Feedback→ Conspiracy theory about the deaths of alternative medicine practitioners ignores evidence, misrepresents certain doctors
REVIEW A TikTok video published in early July 2023 implied that doctors practicing alternative medicine were killed to prevent “Big Pharma” from losing money. In the reel, herbalist Katryna Benson, who has more than 14,000 followers on TikTok, p
Health Feedback→ Testimony by Steve Kirsch on the alleged harms of vaccination relies on flawed, biased analyses
REVIEW Vaccines protect against potentially life-threatening infectious diseases. Thanks to vaccination, some infections, like smallpox and polio, that took more than 400 million lives globally and disabled many others are now eradicated or signific
FactCheck.org→ What RFK Jr. Gets Wrong About Autism
Robert F. Kennedy Jr. makes a variety of incorrect or misleading claims about vaccines, COVID-19 and other health-related topics, as we discuss in other articles in this series. But his views on vaccines rose to prominence when he began to advance the
FactCheck.org→ FactChecking Robert F. Kennedy Jr.
Robert F. Kennedy Jr. is no stranger to FactCheck.org. He is a prominent anti-vaccine advocate who has been on our radar for years, primarily as the founder of Children’s Health Defense, a nonprofit that spreads anti-vaccine misinformation.
Health Feedback→ Claim by Brian Hooker that unvaccinated children are healthier compared to vaccinated children relies on flawed studies
REVIEW On 7 July 2023, the anti-vaccine organization Children’s Health Defense (CHD) published a video of an interview with chemical engineer Brian Hooker, offering a sneak peek into Hooker’s upcoming book “Vax-Unvax: Let the Science Speak”,
FactCheck.org→ False Claim About Cause of Autism Highlighted on Pennsylvania Senate Panel
SciCheck Digest Studies have found the rate of autism is the same in vaccinated and unvaccinated children. But the false claim that vaccines are associated with the disorder persists. A prominent spreader of COVID-19 misinformation&n
Lead Stories→ Fact Check: List Of 24 ‘Government Published’ Studies Does NOT Prove Vaccines Cause Autism
Does a list of two dozen papers allegedly funded, supported or published by government agencies present new evidence confirming that vaccines cause autism? No, that's not true: Those posts on social media reused old, previously debunked s
Lead Stories→ Fact Check: Mercury Found In Vaccines Is NOT ‘Killing You Slowly’
Is thimerosal, a mercury-based preservative, found in "almost every single vaccine" and is it "killing you slowly"? No, that's not true: Multiple studies have shown "no evidence of harm caused by the low doses of thimerosal in vaccines,"
Lead Stories→ Fact Check: CDC Did NOT Suppress Results Of Study On Safety Of Hepatitis B Vaccine In Infants — Results Available For Decades
Did the Centers for Disease Control and Prevention (CDC) suppress the results of a study that purportedly showed an increased risk of neurodevelopmental delays in newborns who were given a Hepatitis B vaccine during the first month of lif
Lead Stories→ Fact Check: COVID-19 Vaccines Do NOT Contain Graphene Oxide
Do any of the COVID-19 vaccines approved for use in the United States contain graphene oxide? No, that's not true: Graphene oxide is not listed as an ingredient in any of the four COVID-19 vaccines available in the U.S. There is no public
Health Feedback→ No mercury or aluminum is present in vaccines; vaccine ingredients aren’t associated with disease
REVIEW On 31 August 2022, physician Mark Ghalili, CEO of Regen Labs, shared a screenshot of his Truth Social post on his Instagram account. In the post, he claimed that there were many causes for people becoming sick, including cigarette smoking, pr
Lead Stories→ Fact Check: Vaccine Ingredients NOT Toxic To People In Amounts In Shots — They’re Approved By FDA
Are the ingredients put in vaccines toxic to people? No, that's not true: Before a vaccine is licensed by the Food and Drug Administration (FDA) and recommended for use by the Centers for Disease Control and Prevention (CDC) it's tested a
Health Feedback→ The current U.S. generation is healthier than previous ones partly because vaccines reduced infectious diseases; childhood immunization schedules are safe, contrary to chiropractor’s claims
REVIEW The claim that vaccines contain toxic ingredients and make people sick is recurrent among groups opposing vaccination. An iteration of this claim in a Facebook post from chiropractor Patrick Flynn went viral on Facebook in early April 2021, i
Health Feedback→ Vaccines are safe and aren’t associated with autoimmune disease, contrary to claim in viral video by chiropractor Steven Baker
REVIEW A Facebook video published by chiropractor Steven Baker on 5 March 2021, claimed that vaccines are responsible for autoimmune diseases. The video received more than 10,000 interactions and more than 80,000 views on Facebook, according to soci
FactCheck.org→ Viral Video Makes False and Unsupported Claims About Vaccines
Quick Take A viral video makes a series of inaccurate and unfounded arguments for why people should not receive any vaccines, including those for COVID-19. Full Story As COVID-19 cases continue to rise across the globe, anti-vaccination activists try t
Health Feedback→ Overwhelming weight of scientific evidence demonstrates that vaccines are safe and effective, contrary to claims in video by chiropractor Steve Baker
REVIEW On 13 January 2021, the chiropractor Steven Baker posted this video on Facebook, titled “the top five reasons to not vaccinate”. The 15-minute long video contains several claims regarding vaccine safety which have been debunked many times
Health Feedback→ Study on vaccinated and unvaccinated children used a dubious metric for comparing disease incidence in both groups
REVIEW The claim that unvaccinated children are healthier than vaccinated children is common in vaccine-skeptic and anti-vaccine circles. The claim was recently revived on Facebook after a study was published on 22 November 2020 in the International
Lead Stories→ Fact Check: Vaccines Are NOT Linked To Autism; Science Shows No Causation
Are vaccines definitively linked to autism? No, that's not true: While some people believe this to be the case -- and are spreading their belief online in advance of release of vaccines to battle COVID-19 -- it remains just that, belief.
AFP Fact Check→ No causal link between flu vaccines and deaths, says South Korea disease control agency
A report published in a website post and shared in multiple Facebook posts claims there has been a hundred "flu vaccine deaths" in South Korea. The report claims there is "no doubt" the flu vaccines caused the deaths because they contain thimerosal, a
Full Fact→ There’s no evidence that mercury-based chemicals in a Covid-19 vaccine would cause harm
Our readers have asked us to check claims that new Covid-19 vaccines contain enough mercury to cause brain damage.It is likely this question refers to thiomersal, a mercury-based chemical, but this is no longer used in most standard vaccines in the UK,
Health Feedback→ Significant methodological flaws in a 2020 study claiming to show unvaccinated children are healthier
SUMMARY A study published on 28 May 2020[1] has been used to support a claim shared in articles and social media posts on Facebook and Instagram that unvaccinated children are healthier than vaccinated children. As is typical for this type of claim,
FactCheck.org→ Instagram Post Falsely Links Flu Vaccine to Polio
Quick Take A popular Instagram post falsely claims “over 1,100 people died from reactions to the [flu] shot” in 2018, and suggests that the immunization gave some children polio. The flu vaccine cannot give anyone polio and there is no evidence to