Facebook Announces a New Plan to Stop Vaccine Hoaxes
Facebook announced new steps on Thursday to reduce the spread of misinformation about vaccines, after measles outbreaks in several states prompted weeks of heightened criticism of the company for allowing massive anti-vaccination groups to proliferate on its platform.
The social media company said its efforts will focus on reducing the ranking of anti-vaccination groups and pages in Facebook searches, banning ads that include misinformation about vaccines, and removing the ability for advertisers to target users interested in vaccine misinformation. The company, which also owns Instagram, said it would stop recommending vaccine misinformation in that photo sharing app’s explore feature.
Facebook says that it will judge immunization content against “publicly identified verifiable vaccine hoaxes” identified by “leading global health organizations,” including the the World Health Organization (WHO) and the US Centers for Disease Control and Prevention.
The company also said that it is “exploring ways to give people more accurate information from expert organizations about vaccines at the top of results for related searches, on Pages discussing the topic, and on invitations to join groups about the topic,” and promised a forthcoming update on the strategy.
Prior to the changes, massive anti-vaccination pages and groups had grown on Facebook with little to no moderation. The groups and pages spread misinformation, including widespread but scientifically debunked theories of vaccines leading to autism in children.
Outlets like the Guardian reported that organizations like WHO had put increasing pressure on Facebook to tackle the issue. The newspaper also found that Facebook allowed advertisers to directly target to people interested in “vaccine controversies.” The Daily Beast found that anti-vaccination advertisers were targeting women in measles-stricken states.
Experts Mother Jones spoke with said that they believed there was a likely link between Facebook giving a home to vaccination hoaxers and the increase of in outbreaks of diseases like measles that require a highly immunized population to remain contained.
Facebook had previously announced that it would exploring different ways of reducing vaccine misinformation on its platform.