https://apnews.com/3190793914e7d6aded43c19521954cde > SAN FRANCISCO (AP) — Twitter says it has begun labeling tweets that include misleading information about COVID-19 vaccines and using a “strike system” to eventually remove accounts that repeatedly violate its rules. > The company said Monday that it has started using human reviewers to assess whether tweets violate its policy against COVID vaccine misinformation. Eventually, the work will be done by a combination of humans and automation, it said.