Antibody response among nucleic acid amplification test confirmed COVID-19-positive patients: A cross-sectional study
Introduction: Coronavirus disease 2019 amina muaddi scarpe trasparenti (COVID-19) pandemic has caused immense loss of lives, enormous devastation, and has affected lives globally.Timely diagnosis is necessary to contain its spread.While it is important to test symptomatic individuals and high-risk contacts through reliable and confirmatory test (nu