https://techcrunch.com/2021/09/29/youtube-will-now-ban-content-with-vaccine-misinformation/

YouTube expanded its medical misinformation policies today to include new guidelines that ban vaccine misinformation. The Google-owned video platform had previously banned over 1 million videos spreading dangerous COVID-19 misinformation. Now, YouTube says it will also remove content that spreads misinformation about vaccine safety, the efficacy of vaccines and ingredients in vaccines. The platform previously banned misinformation specific to coronavirus vaccines, but now, its policies are being updated to also block misinformation about routine immunizations, like those for measles and Hepatitis B, as well as general false statements about vaccines that are confirmed safe by local health authorities and the World Health Organization (WHO).

This change in policy comes as COVID-19 vaccination rates slow — in the U.S., about 55% of people are fully vaccinated, but these percentages are larger in countries like Canada and the United Kingdom, which have vaccinated 71% and 67% of people against COVID-19, respectively. But President Biden has pointed to social media platforms as a place where vaccine misinformation spreads. The White House has even enlisted the help of rising superstars like Olivia Rodrigo to encourage Americans to get vaccinated.