Facebook bans anti-vaccine ads, but not organic misinformation

What they're saying: "Our goal is to help messages about the safety and efficacy of vaccines reach a broad group of people, while prohibiting ads with misinformation that could harm public health efforts," the social media platform said.

• "We already don’t allow ads with vaccine hoaxes that have been publicly identified by leading global health organizations."
• "Now, if an ad explicitly discourages someone from getting a vaccine, we’ll reject it. Enforcement will begin over the next few days."
• "Ads that advocate for or against legislation or government policies around vaccines — including a COVID-19 vaccine — are still allowed."

The big picture: Americans' willingness to get a coronavirus vaccine dropped to 50% in late September, a dramatic 11-point fall from the previous month, according to the latest Gallup poll.

• Public health experts say that mass distribution of the coronavirus vaccine will be the most important step toward a return to pre-COVID-19 normalcy.

Go deeper: Facebook bans Holocaust denial on its platform