| I-MAG STS |
| Generally, our software simulations years ago strongly indicated that once a contagious disease |
| got established in a city it was very difficult, if not outright impossible, to halt the spread. |
| This promoted a strategy of trying to defend population centers by physical means - usually |
| by armed troops and police. The 2014-2016 Ebola outbreak in West Africa apparently started in |
| in Guinea then moved across land borders to Sierra Leone and Liberia. Senegal aggressively |
| closed its borders (at gunpoint). That tactic works when one has a compact country, |
| plenty disciplined of military or paramilitary personnel and comparatively few urban areas. |
| There are links below to populous cities by continent. |
| Western African cities at risk during the Ebola 2014-2016 outbreak click here |
| African cities click here |
| Asian cities (excluding India and China) click here |
| Australasian cities (Australia, New Zealand, Oceania) click here |
| Caribbean and Central American cities click here |
| Chinese cities click here |
| European cities click here |
| Indian cities click here |
| North American (Canada, Mexico, United States) cities click here |
| South American cities click here |
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