Risk Factors, Clinical Characteristics and Outcomes of Acute Infection With Coronavirus 2019 (COVID-19) In Children

Nasal swabs will be collected from positive patient participants on Day 0. Timing of follow-up swabs will be guided by standard of care procedures. Whole blood will be collected at Days 0. Follow-up blood sampling will be guided by standard of care procedures. Samples will be stored at -80oC. Nasal swabs and whole blood will only be obtained at the same time standard of care procedures are performed. If a patient is not getting a blood draw, no sample will be collected.