1. Environmental Research Division, Water Pollution Research Department, Center of Scientific Excellence for Influenza Viruses National Research Centre (NRC) Giza Egypt
2. Department of Infectious Diseases St Jude Children's Research Hospital Memphis Tennessee
3. Faculty of Agriculture, Department of Microbiology Cairo University Giza Egypt
4. Faculty of Science, Zoology Department Damietta University New Damietta Egypt
5. Department of Epidemiology, Human Genetics, and Environmental Sciences University of Texas Houston Texas
6. Human Link Baabda Lebanon