COVID-19 severity appears to be reduced in spring/summer
Background: because of different human behaviours, SARS-CoV-2 spread may be lower in spring/summer. On the contrary, it is not clearly known whether the clinical course/severity of hospitalized patients infected by SARS-CoV-2 can be different in the various seasons..
Objectives: to understand whether there were differences in severity of COVID-19 in patients who had contracted the infection in winter versus those infected in spring/summer.
Design: observational retrospective cohort study.
Setting and participants: from the administrative database of the SARS-CoV-2 surveillance system and that of hospital discharge, a cohort of patients (8,221, 653 of which were hospitalized) who tested positive to the RT-PCR test for SARS-CoV-2 between 01.12.2020 and 31.07.2021 in the Grosseto province (Tuscany Region, Central Italy) was selected and analysed.
Le indicazioni contenute in questo sito non intendono e non devono in alcun modo sostituire il rapporto diretto tra Medico (professionisti della salute) e Paziente/lettore. È pertanto sempre opportuno consultare sempre il proprio Medico curante e/o Specialista
