メモ:マスクが効くことを示す研究は、世界には無い

だってさ😷https://t.co/48mf7qEzTz pic.twitter.com/YS9YZlxIbX

— Laughing Man (@jhmdrei) December 28, 2022

Top White House Covid Adviser Finally Reveals the Truth: 'There's No Study in the World That Show Masks Work'