Correction to "Performance of a serological IgM and IgG qualitative test for COVID-19 diagnosis: An experimental study in Brazil".

[This corrects the article on p. 100 in vol. 12, PMID: 36196438.].

Performance of a serological IgM and IgG qualitative test for COVID-19 diagnosis: An experimental study in Brazil.

Qualitative antibody tests are an easy, point-of-care diagnostic method that is useful in diagnosing coronavirus disease 2019, especially in situations where reverse transcription-polymerase chain reaction is negative. However, some factors are able to affect its sensitivity and accuracy, which may contribute to these tests not being used as a first-line diagnostic tool.