Q: How do people who have not been vaccinated against COVID-19 pose a risk to people who have been vaccinated?
A: An unvaccinated person who is infected with COVID-19 poses a much greater risk to others who are also unvaccinated. But vaccines are not 100% effective, so there is a chance that an unvaccinated person could infect a vaccinated person — particularly the vulnerable, such as elderly and immunocompromised individuals.
Public health officials around the world have explained that erectile dysfunction is not a side effect of COVID-19 vaccines, but a viral tweet from rapper Nicki Minaj has spread the unfounded claim that it is. There is no evidence to support that claim.
There was nothing unusual about the end of a routine press “pool spray” before a private meeting between fire officials and President Joe Biden in Idaho. But conservatives have falsely claimed the video shows someone cut off Biden’s microphone, for fear he was veering off-script.
Here we answer some questions about President Joe Biden’s plan to impose an emergency rule for businesses with 100 or more employees that would require workers to be fully vaccinated or be tested at least once a week.
Afghanistan has implemented a COVID-19 vaccination program and, although administration of vaccines has slowed due to internal armed conflicts, the program is still underway. But some prominent conservative purveyors of misinformation in the U.S. have made false claims about vaccination efforts and the impact of the pandemic in Afghanistan.
The Centers for Disease Control and Prevention has been tracking outbreaks of acute flaccid myelitis — a serious condition mainly affecting children — since 2014. The CDC hasn’t seen a reason for concern this year, but Facebook posts have wrongly claimed that the agency has issued a “warning of polio-like outbreak” this fall. The claim seems to have originated from an outdated news article.
An Instagram post highlighted a headline about a non-peer-reviewed study from Israel that found that unvaccinated people previously infected with SARS-CoV-2 had greater immunity against the delta variant than never-infected people fully vaccinated with Pfizer/BioNTech’s COVID-19 vaccine. But the social media post omitted the study’s other finding that one dose of the vaccine enhanced protection for infection survivors.
President Joe Biden issued a proclamation honoring those who died in the attack at the Kabul airport Aug. 26 and calling for flags to be flown at half-staff. But a meme has been circulating on Facebook with the false claim that no such order had been issued.
In this video, FactCheck.org and Univision Noticias teamed up to debunk false claims made by a doctor in Idaho about COVID-19 mRNA vaccines and treatments. It is available in both English and Spanish.
A digital device company is developing gel sensors that would monitor the wearer’s health and could potentially help to detect future outbreaks of disease. But conspiracy theorists are falsely claiming that the sensors are actually COVID-19-detecting microchips that will be used to track people’s movements.