PHIRST-C, NCT05277298: Household Study of COVID-19, Influenza and RSV Burden, Transmission Dynamics and Viral Interaction in South Africa |
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| Active, not recruiting | N/A | 1200 | RoW | | National Institute for Communicable Diseases, South Africa, Perinatal HIV Research Unit of the University of the Witswatersrand, University of Witwatersrand, South Africa, Centers for Disease Control and Prevention, Institute for Scientific Interchange, Torino, Italy, Fogarty International Center of the National Institute of Health | SARS-CoV-2 Infection, Influenza, Respiratory Syncytial Virus (RSV) | 12/22 | 12/22 | | |