World/Pandemic, North America, Europe, Russia/Siberia, Northern Africa, Asia, India
North America, South America, Argentina, Brazil
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
H1, H2, 13, 16, 17, 18, 19, 20, 21, 22, 23, 24