https://www.reuters.com/article/us-health-coronavirus-usa-facebook/biden-softens-tone-on-facebook-urges-action-on-vaccine-misinformation-idUSKBN2EP1U4

WASHINGTON (Reuters) -U.S. President Joe Biden took a softer tone when talking about Facebook Inc on Monday, after saying last week that the social media company was "killing people" by allowing the spread of misinformation about COVID-19 vaccines.