Olfactory Dysfunction in Patients With Mild COVID-19 During Gamma, Delta, and Omicron Waves in Rio de Janeiro, Brazil.

Cardoso, Cynthia Chester; Rossi, Átila Duque; Galliez, Rafael Mello; Faffe, Débora Souza; Tanuri, Amilcar; Castiñeiras, Terezinha Marta Pereira Pinto · JAMA · 2022

cross_sectional · Level IV

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Abstract

This study uses data obtained through an updated version of the Brazilian National Health System Questionnaire for COVID-19 to assess olfactory dysfunction in patients with mild COVID-19 in Rio de Janeiro, Brazil.

Medical subject headings