It started with those questioning the system on the race and immigration issues, then it went to banning critics of feminism and pick up artists, and now it is all systems go, as anti-vaxxers and others get the chop:
https://www.cbsnews.com/news/facebook-announces-plans-to-block-anti-vaccination-content/
“Facebook is cracking down on the spread of vaccine misinformation, the company announced Thursday. The changes come as tech giants are facing criticism for their role in disseminating false medical information in the wake of a massive measles outbreak in the Pacific Northwest in January. Facebook will now de-prioritize medical myths across the platform, taking action against verifiable vaccine hoaxes, the company said. Misinformation will now appear less frequently in News Feeds, both public and private pages and groups, search predictions and recommendations, according to Facebook. "We are working to tackle vaccine misinformation on Facebook by reducing its distribution and providing people with authoritative information on the topic," Monika Bickert, VP, Global Policy Management, said in a statement. Facebook also says it will start rejecting ads that include vaccine misinformation and disable ad accounts that violate its policies. "Leading global health organizations, such as the World Health Organization and the U.S. Centers for Disease Control and Prevention, have publicly identified verifiable vaccine hoaxes. If these vaccine hoaxes appear on Facebook, we will take action against them," Bickert said. Facebook will also share education information about vaccines to people who have uncovered misinformation. "We also believe in providing people with additional context so they can decide whether to read, share, or engage in conversations about information they see on Facebook," Bickert said. "We are 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."