We have herein analysed the patients admitted to our Department that underwent serologic tests for SARS-CoV-2 either by Ab or RT PCR, to estimate the prevalence of COVID-19 in the setting of a non-dedicated COVID-19 hospital and in a low CoV-2 incidence area, and to evaluate if security measures are necessary for this context.

Inclusion Criteria:

• Patients hospitalized during pandemic spread

Exclusion Criteria:

• Incomplete data

Patients hospitalized in surgical department