FactCheck.org’s SciCheck feature focuses exclusively on false and misleading scientific claims that are made by partisans to influence public policy. It was launched in January 2015 with a grant from the Stanton Foundation. The foundation was founded by the late Frank Stanton, president of CBS for 25 years, from 1946 to 1971.
Numerous studies have shown the mRNA COVID-19 vaccines are safe and effective in preventing severe disease and death from COVID-19. But some social media posts are citing a criticized study that focuses on overall mortality to falsely imply the vaccines are harmful and don’t work.
Families seeking information from a health care provider about a young child’s gender identity may have their questions answered or receive counseling. Some posts share a misleading claim that toddlers are being “transitioned.” To be clear, prepubescent children are not offered transition surgery or drugs.
An international initiative called the Big Catch-Up aims to increase vaccination among children who have missed routine vaccines during the COVID-19 pandemic. In describing the project, Chelsea Clinton did not say it was time to “force-jab every unvaccinated child in America,” nor will the project impose mandatory vaccinations, contrary to claims.
Dozens of studies support the use of the mRNA COVID-19 vaccines, which have a good safety profile and work well in preventing severe disease and death. Yet, citing a single, flawed paper, a British cardiologist known for peddling misinformation has misleadingly argued that the shots are harmful and “should never have been approved.”
May 11 will mark the end of the federal public health emergency for COVID-19, bringing changes to health care and public benefits.
It’s increasingly likely that the planet will reach 1.5 degrees Celsius, or 2.7 degrees Fahrenheit, of warming, probably within the next two decades. But while that level of warming comes with a variety of dangerous effects, it’s not a point of no return, scientists say, and it doesn’t mean “we’re done,” as President Joe Biden has claimed.
Long COVID is a collection of health problems caused by COVID-19 that remain or appear following the initial infection. It is implausible that face masks cause long COVID, contrary to claims made online. Mask use can temporarily cause discomfort, but physiological effects are not biologically meaningful.
COVID-19 vaccines substantially reduce the risk of dying from COVID-19, and serious side effects are very rare. Excess deaths among working-age adults in 2021 and 2022 were due to COVID-19 and other factors, not vaccination. Faulty logic underlies claims that vaccines caused mass disability and economic harm.
More than half of abortions in the U.S. are medication abortions, done early in pregnancies. But federal court rulings have raised questions about the future availability of mifepristone, the first of the two-drug combination used in those abortions. Here we answer questions about the court rulings, mifepristone and what may happen next.
Public health organizations have explained that the reason there were far fewer cases of the flu in 2020 and 2021 was likely due to measures adopted to slow the spread of the virus that causes COVID-19, such as handwashing and social distancing. But a post on social media has spread the false claim that the dip in flu cases suggests that COVID-19 was a hoax.