Hybrid origin, Southwestern United States
World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
7, 8, 9, 10, 11, 12, 13, 14
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24