Result(45) SARS-CoV-2(44) COVID-19(38) Patient(31) acute respiratory syndrome(28) reported(24) positive(21) coronavirus(21) coronavirus disease(19) figure(18) Infection(18) collected(16) age(14) Treatment(13) hospital(13) SARS-COV-2 infection(13) Analysis(12) outcome(12) Hospitalization(12) median(12) pandemic(11) Cohort(11) symptomatic(11) respiratory(11) Mortality(11) evaluate(11) patients(10) center(10) evaluated(10) COVID-19 vaccine(10)