Volume 28, Number 3—March 2022
Research
Infection Control Measures and Prevalence of SARS-CoV-2 IgG among 4,554 University Hospital Employees, Munich, Germany
Figure 2

Figure 2. Prevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) IgG by risk factor and occupational group among staff members at a university hospital, Munich, Germany. A) Risk factors by category. Vertical dashed line indicates overall seroprevalence of 2.4%. B) Occupational groups. COVID-19, coronavirus disease; FFP, filtering face piece.
1These authors contributed equally to this article.
2Members of the SeCOMRI study group are listed at the end of this article.
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