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Pfizer and BioNTech launch trial of Omicron-targeted COVID vaccine

Pfizer and BioNTech launch trial of Omicron-targeted COVID vaccine

13 Sept 07:57 Key points summarised by AI
  • Pfizer and BioNTech commenced a clinical trial for a new COVID-19 vaccine specifically engineered to target the Omicron variant.
  • The trial will assess the Omicron-based vaccine's efficacy as a primary three-shot regimen for unvaccinated individuals and as booster doses for those who previously received the original vaccine.
  • This initiative aims to proactively address concerns about potentially waning protection from current vaccines against Omicron, with regulators now emphasizing clinical studies for new variant-specific vaccine approvals.
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