Highlights ■ Previous influenza vaccination was associated with a reduced need for hospitalization after COVID-19 diagnosis. ■ In 60 days of outpatient setting, four deaths occurred (three in the hospitalized and one in the non-hospitalized group). ■ The persistence of more than two symptoms in 60 days was observed in 31.9% of patients.
All Keywords
【저자키워드】 COVID-19, Brazil, SARS-CoV-2, Mortality, Hospitalization, intensive care unit, Coronavirus infections, Length of stay, Long-term COVID-19 symptoms,
【저자키워드】 COVID-19, Brazil, SARS-CoV-2, Mortality, Hospitalization, intensive care unit, Coronavirus infections, Length of stay, Long-term COVID-19 symptoms,