From: Potential for international spread of wild poliovirus via travelers
Country | Travelers to India | Polio cases (2014)a | Asymptomatic polio | Vaccination coverage (2013) b | Population size (2013) c | Force of infection | p(t) | Importation |
---|---|---|---|---|---|---|---|---|
Pakistan | 111,794 (2013)d | 306 | 61,200 | 0.72 | 182,142,594 | 0.000336 | 0.000111844 | 13 |
Afghanistan | 111,370 (2013)d | 28 | 5,600 | 0.71 | 30,551,674 | 0.000183296 | 6.10136E-05 | 7 |
Nigeria | 65,968 (2012)e | 6 | 1,200 | 0.67 | 173,615,345 | 6.91183E-06 | 2.30073E-06 | 0 |
Somalia | 462 (2012)e | 5 | 1,000 | 0.47 | 10,495,583 | 9.52782E-05 | 3.17152E-05 | 0 |
Syria | 35,686 (2012)e | 1 | 200 | 0.52 | 22,850,000 | 8.75274E-06 | 2.91351E-06 | 0 |
Ethiopia | 11,795 (2012)e | 1 | 200 | 0.7 | 94,100,756 | 2.12538E-06 | 7.07474E-07 | 0 |
Cameroon | 1,515 (2012)e | 5 | 1,000 | 0.88 | 21,699,631 | 4.60837E-05 | 1.53398E-05 | 0 |
Equatorial Guinea | 796 (2012)e | 5 | 1,000 | 0.30 | 757,014 | 0.00132098 | 0.000439713 | 0 |
Iraq | 41,218 (2013) d | 2 | 400 | 0.70 | 33,417,476 | 1.19698E-05 | 3.98437E-06 | 0 |
Total | 380,604 | 359 | 71,800 | 569,630,073 | 20 |