aDermatology Service - Santa Casa de Misericórdia de Porto Alegre

bPostgraduate program of Health Education, Universidade Federal de Ciências da Saúde de Porto Alegre

cPostgraduate Program of Medicine: Medical Sciences, Universidade Federal do Rio Grande do Sul

dGraduation in Pharmacy, Universidade Federal do Rio Grande do Sul

eDepartment of Microbiology, Immunology and Parasitology, ICBS, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.

Correspondence to Maria Lúcia Scroferneker, Department of Microbiology, Immunology and Parasitology, ICBS, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite 500, 90050-170, Porto Alegre, RS, Brazil. E-mail: [email protected]

Received 3 May, 2022

Accepted 4 May, 2022