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Fig. 3 | Immunity & Ageing

Fig. 3

From: The impact of circadian rhythms on the immune response to influenza vaccination in middle-aged and older adults (IMPROVE): a randomised controlled trial

Fig. 3

Antibody titers pre-vaccination and post-vaccination for the two age groups. A-C The geometric mean (95% CI) for antibody titers of A/H1N1, A/H3N2 and B/Victoria strain for aged 50–60 years. D-F The geometric mean (95% CI) for antibody titers of A/H1N1, A/H3N2 and B/Victoria strain for aged 65–75 years

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