Facebook and the Biden administration trade punches over vaccine misinformation. It was unclear whether those were the cases reported by Olympic officials, who did not disclose any names or nationalities. Olympic officials defended their safety protocols on Sunday, saying a strict testing regimen minimized the risk of outbreaks. The presenters will be fully vaccinated, officials said. Olympic officials had previously announced that masks would be mandatory for both medalists and presenters.

Source: International New York Times July 18, 2021 13:58 UTC