It’s estimated that COVID-19 vaccines have saved millions of lives, but false claims continue to cast doubt on their safety and efficacy. One such claim that has spread around the world falsely suggests that three Canadian doctors died from the shots. But they each died of a long-term illness unrelated to the vaccines.
Climate change has affected ocean ecosystems, scientists say. But an unfounded claim on social media that “plankton in the Atlantic Ocean is 90% gone” and the ocean is “now pretty much dead” is based on a faulty paper.
Tetanus vaccines can prevent deadly disease in infants, but a video circulating on social media is spreading old, unfounded rumors that discourage immunization.
Internet trolls have used the death of former Japanese Prime Minister Shinzo Abe, and a fake tweet purportedly from Abe, to promote a long-standing, unfounded conspiracy theory that the Clintons are responsible for the deaths of multiple people. A suspect reportedly with a personal grudge has been arrested for the assassination.
Seven people died in a mass shooting in a Chicago suburb on Independence Day. Police said they believe the shooter was dressed in women’s clothing to conceal his identity and help him during his escape. But some social media users are claiming, with no evidence, that he is transgender.
Rep. Marjorie Taylor Greene was among the many politicians who posted Fourth of July messages on social media. But a bogus, nonsensical July Fourth tweet purportedly from the congresswoman has been spread by partisan accounts. The post was meant as a spoof.
Taking unregulated herbal cocktails to cause an abortion can be dangerous, obstetricians say. But recipes — some containing potentially toxic ingredients — for self-induced “miscarriages” have been circulating online since the Supreme Court overturned Roe v. Wade.
The Supreme Court overturned Roe v. Wade on June 24, allowing laws banning abortion in several states, including Kentucky, to take effect. But social media posts falsely claim Kentucky is considering a law requiring all women of childbearing age to undergo monthly pregnancy testing. The claim stemmed from a lawmaker’s satirical amendment.
An executive at the German pharmaceutical company Bayer referred to mRNA vaccines used against COVID-19 as an example of innovation in biotech at the World Health Summit 2021. But a website post takes the executive’s words out of context to falsely claim he said the vaccines are gene therapy.
At least 2,000 cattle have died following a heat wave in southwestern Kansas. Although the cattle apparently died of heatstroke, social media posts have made baseless claims suggesting that the deaths might be part of a larger conspiracy theory about the food supply.