Slower Waning of Anti-SARS-CoV-2 IgG Levels Six Months after the Booster Dose Compared to Primary Vaccination

Slower Waning of Anti-SARS-CoV-2 IgG Levels Six Months after the Booster Dose Compared to Primary Vaccination

Anti-SARS-CoV-2 IgG titer decreases rapidly after primovaccination, leading to a mandatory booster vaccination. We analysed anti-SARS-CoV-2 Spike RBD IgG levels (positive ≥ 50 AU/mL) in 405 healthcare workers (3010 sera) who received a booster dose (BD) 9 months after two-dose BNT162b2 primovaccinat...

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Bibliographic Details
Main Authors: Sanja Zember, Kristian Bodulić, Nataša Cetinić Balent, Radojka Mikulić, Alemka Markotić, Oktavija Đaković Rode
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Vaccines
Subjects:
anti-SARS-CoV-2 antibodies
BNT162b2 vaccine
booster dose
healthcare workers
Croatia
Online Access:https://www.mdpi.com/2076-393X/10/11/1813

Internet

https://www.mdpi.com/2076-393X/10/11/1813

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