“…The comorbidity most frequently described was hypertension ( Lopes et al, 2020 ; McCuddy et al, 2020 ; Umapathi et al, 2020 ), followed by diabetes ( Lopes et al, 2020 ; McCuddy et al, 2020 ). Regarding the COVID-19 symptoms, 66.7% were severe ( N = 12/18)( Assunção et al, 2020 ; Langley et al, 2020 ; Lopes et al, 2020 ; McCuddy et al, 2020 ; Parsons et al, 2020 ; Paterson et al, 2020 ; Umapathi et al, 2020 ), 22.2% mild ( N = 4/18) ( El Beltagi et al, 2021 ; Freire-Álvarez et al, 2020 ; Kumar et al, 2020 ) and 11.1% asymptomatic ( N = 2/18)( Abdi et al, 2020 ; Utukuri et al, 2020 ). The COVID-19 diagnosis was made using a PCR test in 20 cases ( Abdi et al, 2020 ; Assunção et al, 2020 ; El Beltagi et al, 2021 ; Espíndola et al, 2021 ; Freire-Álvarez et al, 2020 ; Kumar et al, 2020 ; Langley et al, 2020 ; Lopes et al, 2020 ; McCuddy et al, 2020 ; Parsons et al, 2020 ; Paterson et al, 2020 ; Pilotto et al, 2021 ; Umapathi et al, 2020 ; Utukuri et al, 2020 ) and a serum antibody test (IgM and IgG antibody) in our case.…”