News ‘Break up’ with J&J? Some are ready to try Pfizer or Moderna as FDA panel considers boosters. October 15, 2021 Adrianna Rodriguez, USA TODAY Comments Off on ‘Break up’ with J&J? Some are ready to try Pfizer or Moderna as FDA panel considers boosters. An FDA committee is meeting Friday to determine if a second shot is needed for people who first received the Johnson & Johnson COVID-19 vaccine.