Omicron BA.5 Neutralization among Vaccine-Boosted Persons with Prior Omicron BA.1/BA.2 Infections
oleh: Rune M. Pedersen, Line L. Bang, Ditte S. Tornby, Lone W. Madsen, Dorte K. Holm, Thomas V. Sydenham, Isik S. Johansen, Thøger G. Jensen, Ulrik S. Justesen, Thomas E. Andersen
| Format: | Article |
|---|---|
| Diterbitkan: | Centers for Disease Control and Prevention 2022-12-01 |
Deskripsi
Worldwide, millions of persons have received multiple COVID-19 vaccinations and subsequently recovered from SARS-CoV-2 Omicron breakthrough infections. In 2 small, matched cohorts (n = 12, n = 24) in Denmark, we found Omicron BA.1/BA.2 breakthrough infection after 3-dose BNT162b2 vaccination provided improved Omicron BA.5 neutralization over 3-dose vaccination alone.