Pinterest made their search system not return any results related to vaccination as a way to combat it. https://www.wsj.com/articles/next-front-in-tech-firms-w

Pinterest made their search system not return any results related to vaccination as a way to combat it. https://www.wsj.com/articles/next-front-in-tech-firms-war-on-misinformation-bad-medical-advice-11550658601 https://www.wsj.com/articles/next-front-in-tech-firms-war-on...