1. Center of Scientific Excellence for Influenza Viruses, National Research Centre, Giza, Egypt
2. Department of Infectious Diseases, St Jude Children’s Research Hospital, Memphis, TN, USA
3. Georgia State University, Atlanta, GA, USA
4. Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Science Center, Houston, TX, USA
5. Human Link, Hazmieh, Lebanon
6. Environmental Research Division, National Research Centre, Dokki, Giza 12311, Egypt