https://www.cnet.com/news/youtube-inadvertently-runs-ads-on-aids-denial-videos/

YouTube is under scrutiny again for failing to catch objectionable content.

The Google-owned video site apologized on Thursday for running ads from major brands against fake medical news and AIDS denial content. The brands included Mercedes Benz, Toyota and Wix, a platform that helps people create websites, according to Adweek.