World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
North America, Northeastern United States
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
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24