| afghanistan | | variola major virus | no rank | 1 | 0 |
| afghanistan | | variola virus | species | 3 | 0 |
| argentina | entre rios province | variola virus | species | 0 | 1 |
| australia | new south wales | variola virus | species | 0 | 2 |
| austria | lower austria | variola virus | species | 0 | 1 |
| bangladesh | | variola virus | species | 5 | 0 |
| bangladesh | dhaka division | variola virus | species | 0 | 2 |
| belgium | | variola virus | species | 1 | 0 |
| benin | | variola virus | species | 1 | 0 |
| brazil | acre | variola virus | species | 0 | 1 |
| brazil | rio de janeiro | variola virus | species | 0 | 2 |
| brazil | sao paulo | variola virus | species | 2 | 3 |
| canada | ontario | variola virus | species | 0 | 1 |
| china | | variola virus | species | 2 | 0 |
| china | shanxi | variola virus | species | 0 | 1 |
| czech republic | prague city | variola virus | species | 0 | 1 |
| democratic republic of the congo | | variola major virus | no rank | 1 | 0 |
| democratic republic of the congo | | variola virus | species | 1 | 0 |
| democratic republic of the congo | kasai-occidental province | variola virus | species | 0 | 3 |
| democratic republic of the congo | kasai-oriental province | variola virus | species | 0 | 2 |
| democratic republic of the congo | south kivu province | variola virus | species | 1 | 0 |
| ethiopia | | variola virus | species | 2 | 0 |
| france | bretagne region | variola virus | species | 0 | 1 |
| french polynesia | | variola virus | species | 0 | 1 |
| germany | baden-wuerttemberg | variola virus | species | 1 | 0 |
| germany | hamburg | variola virus | species | 0 | 1 |
| germany | lower saxony | variola virus | species | 0 | 1 |
| guinea | | variola virus | species | 1 | 0 |
| guinea-bissau | bissau region | variola virus | species | 0 | 1 |
| haiti | | variola virus | species | 0 | 2 |
| hungary | budapest | variola virus | species | 0 | 1 |
| india | | variola major virus | no rank | 1 | 0 |
| india | | variola virus | species | 2 | 0 |
| india | maharashtra | variola virus | species | 1 | 2 |
| india | national capital territory of delhi | variola virus | species | 1 | 0 |
| india | tamil nadu | variola virus | species | 1 | 3 |
| indonesia | | variola virus | species | 1 | 0 |
| indonesia | south sulawesi province | variola virus | species | 1 | 0 |
| iran | | variola virus | species | 1 | 0 |
| italy | basilicata region | variola virus | species | 0 | 1 |
| italy | lombardy region | variola virus | species | 0 | 1 |
| japan | | variola virus | species | 4 | 0 |
| kuwait | | variola virus | species | 1 | 0 |
| lithuania | | variola virus | species | 1 | 0 |
| lithuania | vilnius municipality | variola virus | species | 1 | 0 |
| nepal | | variola virus | species | 1 | 0 |
| netherlands | utrecht province | variola virus | species | 0 | 1 |
| netherlands | zeeland province | variola virus | species | 0 | 1 |
| nigeria | | variola virus | species | 1 | 0 |
| nigeria | ebonyi | variola virus | species | 0 | 2 |
| norway | more og romsdal county | variola virus | species | 0 | 1 |
| norway | telemark county | variola virus | species | 0 | 1 |
| pakistan | | variola virus | species | 2 | 0 |
| pakistan | punjab province | variola virus | species | 0 | 2 |
| philippines | national capital region | variola virus | species | 0 | 1 |
| poland | mazovia province | variola virus | species | 0 | 1 |
| puerto rico | | variola virus | species | 0 | 1 |
| romania | bucharest county | variola virus | species | 0 | 1 |
| romania | cluj county | variola virus | species | 0 | 1 |
| romania | mures county | variola virus | species | 0 | 1 |
| russia | moscow city | variola virus | species | 0 | 4 |
| russia | moscow oblast | variola virus | species | 0 | 4 |
| russia | saint petersburg | variola virus | species | 0 | 2 |
| russia | sakha republic | variola virus | species | 17 | 0 |
| saint helena | | variola virus | species | 0 | 1 |
| sierra leone | | variola virus | species | 1 | 0 |
| somalia | | variola virus | species | 1 | 0 |
| south africa | | variola virus | species | 1 | 0 |
| south korea | | variola virus | species | 1 | 0 |
| spain | madrid | variola virus | species | 0 | 1 |
| sudan | | variola virus | species | 1 | 0 |
| sudan | river nile | variola virus | species | 0 | 1 |
| sweden | stockholm | variola virus | species | 0 | 1 |
| switzerland | bern region | variola virus | species | 0 | 1 |
| syria | | variola virus | species | 1 | 0 |
| tanzania | | variola virus | species | 1 | 0 |
| united kingdom | | variola virus | species | 4 | 0 |
| united kingdom | england | variola virus | species | 2 | 23 |
| united kingdom | scotland | variola virus | species | 0 | 1 |
| united kingdom | wales | variola virus | species | 0 | 3 |
| united states | alaska | variola virus | species | 0 | 1 |
| united states | california | variola virus | species | 0 | 2 |
| united states | colorado | variola virus | species | 0 | 1 |
| united states | connecticut | variola virus | species | 0 | 1 |
| united states | district of columbia | variola virus | species | 0 | 1 |
| united states | georgia | variola virus | species | 0 | 3 |
| united states | hawaii | variola virus | species | 0 | 1 |
| united states | illinois | variola virus | species | 0 | 4 |
| united states | indiana | variola virus | species | 0 | 4 |
| united states | kansas | variola virus | species | 0 | 3 |
| united states | kentucky | variola virus | species | 0 | 1 |
| united states | louisiana | variola virus | species | 0 | 1 |
| united states | maryland | variola virus | species | 0 | 3 |
| united states | massachusetts | variola virus | species | 0 | 2 |
| united states | michigan | variola virus | species | 0 | 1 |
| united states | minnesota | variola virus | species | 1 | 1 |
| united states | missouri | variola virus | species | 0 | 3 |
| united states | new jersey | variola virus | species | 0 | 1 |
| united states | new york | variola virus | species | 0 | 7 |
| united states | ohio | variola virus | species | 0 | 3 |
| united states | pennsylvania | variola virus | species | 0 | 1 |
| united states | south carolina | variola virus | species | 0 | 1 |
| united states | tennessee | variola virus | species | 0 | 1 |
| united states | texas | variola virus | species | 0 | 2 |
| united states | virginia | variola virus | species | 0 | 1 |
| united states | washington | variola virus | species | 1 | 1 |
| united states | wisconsin | variola virus | species | 0 | 4 |