Covid-19 incidence depending on vaccination status
RT-PCR was positive in 103 residents with an incidence of 26% (95% CI:
21.7%-30.3%). RT-PCR cycle thresholds (Ct) were comparable in
vaccinated and non-vaccinated residents (Table 1). The VOC-α variant was
found in all NHs. Positive RT-PCR results were obtained in 22.7% of
residents with two vaccine doses, 32.3% with one dose, and 43.7% in
non-vaccinated subjects.