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Fig. 2 | BMC Infectious Diseases

Fig. 2

From: Longitudinal SARS-CoV-2 seroepidemiological investigation among healthcare workers at a tertiary care hospital in Germany

Fig. 2

Euroimmun ELISA ratios and NT titres over time among those seropositive in May/June 2020 (N = 12)*. *The results displayed are among those with follow-up testing including seven HCWs from the longitudinal sample with three blood samples between May/June 2020 and December 2020 and five HCW with only a second blood sample in August 2020; The respective colour in both figures corresponds to the same health care worker

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BMC Infectious Diseases

ISSN: 1471-2334

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