ACKNOWLEDGMENTS
N.M., Respiratory Tract Infection
BLOOD, RESPIRATORY TRACT INFECTION
We thank all healthcare providers who work in the frontline at the Acute Respiratory Tract Infection clinic, COVID-19 outpatient clinic, and cohort wards for supporting and providing this study’s clinical data. All authors thank and extend the deepest sympathies and condolences to the victims and their families. We thank the Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University Bangkok, Thailand, for the expert consultant and National Blood Center for providing COVID-19 convalescent plasma in the study.This work was supported by Chulabhorn Royal Academy, Bangkok, Thailand.T.S. had full access to all of the data in this study and took responsibility for the data’s integrity and accuracy. T.S. and N.M. performed the concept and design. T.S., N.N., K.T., O.S., K.S., Y.P., and N.M. performed the investigation. T.S. performed the acquisition, analysis, or interpretation of data. T.S. performed the critical revision of the manuscript for important intellectual content. K.S. performed the statistical analysis. N.M. and T.S. obtained the funding. T.S., N.N., K.T., O.S., K.S., Y.P., and N.M. provided administrative, technical, or material support. T.S. and N.M. performed the supervision.