Vaccination against seasonal influenza and socio-economic and environmental factors as determinants of the geographic variation of COVID-19 incidence and mortality in the Italian elderly

Publication date: Available online 2 December 2020Source: Preventive MedicineAuthor(s): P. Cocco, F. Meloni, A. Coratza, D. Schirru, M. Campagna, S. De Matteis
Source: Preventive Medicine - Category: International Medicine & Public Health Source Type: research