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Sputnik V shows higher Omicron-antibody levels than Pfizer in preliminary study

Sputnik V shows higher Omicron-antibody levels than Pfizer in preliminary study

14 Sept 00:15 Key points summarised by AI
  • A preliminary Russian-Italian laboratory study found that people vaccinated with Sputnik V exhibited higher levels of Omicron-neutralising antibodies compared to those who received Pfizer shots.
  • The study, involving 51 Sputnik V and 17 Pfizer recipients, detected Omicron-specific neutralizing antibodies in 74.2% of Sputnik V recipients versus 56.9% of Pfizer/BioNtech recipients.
  • Researchers concluded that the necessity of a third booster vaccination is evident, with previous findings also suggesting Sputnik Light as an effective booster against Omicron.
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