![Neutralization against Omicron sublineages (BA.2/BA.5/BQ.1.1/XBB/XBB.1.5) in bivalent BNT162b2-vaccinated HCWs with or without risk factors, or following BT infection with Omicron | Scientific Reports Neutralization against Omicron sublineages (BA.2/BA.5/BQ.1.1/XBB/XBB.1.5) in bivalent BNT162b2-vaccinated HCWs with or without risk factors, or following BT infection with Omicron | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-023-44484-x/MediaObjects/41598_2023_44484_Fig4_HTML.png)
Neutralization against Omicron sublineages (BA.2/BA.5/BQ.1.1/XBB/XBB.1.5) in bivalent BNT162b2-vaccinated HCWs with or without risk factors, or following BT infection with Omicron | Scientific Reports
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Neutralization against Omicron sublineages (BA.2/BA.5/BQ.1.1/XBB/XBB.1.5) in bivalent BNT162b2-vaccinated HCWs with or without risk factors, or following BT infection with Omicron | Scientific Reports
![Ontario Ministry of Health on X: "Starting July 28, immunocompromised youth aged 12-17 will become eligible to schedule their second booster (fifth dose) of the #COVID19 vaccine if at least six months Ontario Ministry of Health on X: "Starting July 28, immunocompromised youth aged 12-17 will become eligible to schedule their second booster (fifth dose) of the #COVID19 vaccine if at least six months](https://pbs.twimg.com/media/FYMtgGkUYAExPZq.jpg)