There is no evidence to indicate that the spike proteins generated by human cells following vaccination are a toxin or that they circulate in the body and damage tissues, contrary to what a Canadian virus immunologist recently claimed.
Following the deaths of four British Airways pilots and five Air India pilots, social media posts claimed without proof that the pilots died as a result of receiving COVID-19 vaccines. Air India said its pilots died from COVID-19. British Airways said “there is no truth whatsoever in the claims on social media speculating that the four deaths are linked.”
A World Health Organization advisory group has concluded that the Pfizer/BioNTech vaccine “is suitable for use by people aged 12 years and above,” and is specifically recommending it for children ages 12 to 15 who are at high risk of severe COVID-19. The WHO did not say “stop giving kids the vaxx immediately,” as some have claimed online.
Despite increased media attention to the possibility that the novel coronavirus may have escaped from a lab, no credible evidence has emerged to support it and most scientists think the virus likely has a natural origin.
A controversial radio show host and blogger misrepresented findings of a published case report to conclude that an 86-year-old man died as a result of being vaccinated against COVID-19. The case report’s lead author said the man died of bacterial pneumonia and “there was not any sign of vaccination side effect.”
Danish soccer star Christian Eriksen is recovering well after he suffered cardiac arrest and collapsed during a match on June 12. But after the incident, social media posts falsely claimed he had recently been vaccinated for COVID-19 and suggested that led to his collapse. Team officials said he has not been vaccinated.
A new study found there was no negative effect on sperm levels in men after receiving the COVID-19 vaccines, undercutting suggestions that the shots affect male fertility. But social media posts have made the baseless claim that vaccinated men “are effectively sterile.”
A chemical widely used to sterilize medical devices is also used for nasal swabs in COVID-19 testing. But a viral video misleadingly suggests that the swabs are dangerous — saying that the chemical causes cancer and can alter DNA. Experts say the chemical’s use in this context does not pose a threat to human health.
Clinical trials and medical studies have indicated that the COVID-19 vaccines are safe for pregnant people. But online posts misrepresent unverified reports submitted to vaccine monitoring systems in the U.S. and Europe to misleadingly suggest “920 women” lost babies because they received COVID-19 vaccines.
Managing Editor Lori Robertson discussed several of our recent SciCheck articles on the public radio show “Conversations on Health Care.”