Additionally, you can go to your history and choose "Remove from Watch History"....

		lelandbatey on Dec 23, 2020 \| parent \| context \| favorite \| on: Ask HN: Why is making a good recommendation system... Additionally, you can go to your history and choose "Remove from Watch History". I've found this can do a good job keeping certain "highly 'viral' videos" from infecting your recommendations.