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Comment
. 2022 Dec;85(6):e172-e174.
doi: 10.1016/j.jinf.2022.10.011. Epub 2022 Oct 13.

Intra-season waning of immunity following the seasonal influenza vaccine in early and late vaccine recipients

Joshua Nazareth  1 , Ian Barr  2 , Sheena G Sullivan  2 , Charles Goss  3 , Daniel Pan  1 , Christopher A Martin  1 , Amandip Sahota  4 , Iain Stephenson  4 , Julian W Tang  5 , Manish Pareek  6
Affiliations
Comment

Intra-season waning of immunity following the seasonal influenza vaccine in early and late vaccine recipients

Joshua Nazareth et al. J Infect. 2022 Dec.
No abstract available

Keywords: Health care workers; Inactivated influenza vaccine; Waning immunity.

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Conflict of interest statement

Declaration of Competing Interest SGS declares an NIH grant, OptumLabs research credits, participation in Advisory Boards for influenza vaccines for Seqiris and Sanofi (no remuneration received), member of the WHO Strategic Advisory Group of Experts (SAGE) on Immunization Working Group on Influenza, and invited member of the National Influenza Surveillance Committee. IB declares shares in an influenza vaccine manufacturing company. MP declares research grants paid to institution from UKRI-MRC, NIHR and Gilead Sciences, and consulting fees from QIAGEN.

Figures

Fig. 1
Fig. 1
GMT HAI titres with 95% confidence intervals for early and late vaccine recipients during the 2020/21 influenza season.
See this image and copyright information in PMC

Comment on

References

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    1. Kissling E., Valenciano M., Larrauri A., Oroszi B., Cohen J.M., Nunes B., et al. Low and decreasing vaccine effectiveness against influenza A(H3) in 2011/12 among vaccination target groups in Europe: results from the I-MOVE multicentre case–control study. Eurosurveillance. 2013;18(5):20390. - PubMed
    1. World Health Organization = Organisation mondiale de la S Weekly Epidemiological Record, 2020, vol. 95, 12 [full issue] Weekly Epidemiological Record. 2020;95(12):105–116.
    1. World Health O . World Health Organization; Geneva: 2011. Manual for the laboratory diagnosis and virological surveillance of influenza.
    1. (CPMP) ECfPMP . The European Agency for the Evaluation of Medicinal Products; London, UK: 1997. Note for guidance on harmonisation of requirements for influenza vaccines.

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