| american samoa | | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| angola | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| argentina | | human t-lymphotropic virus 1 | no rank | 180 | 0 |
| argentina | buenos aires city | human t-lymphotropic virus 1 | no rank | 0 | 12 |
| argentina | buenos aires province | human t-lymphotropic virus 1 | no rank | 0 | 12 |
| argentina | chaco province | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| argentina | cordoba province | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| argentina | entre rios province | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| argentina | formosa province | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| argentina | jujuy province | htlv-1 subtype a | no rank | 0 | 1 |
| argentina | jujuy province | human t-lymphotropic virus 1 | no rank | 0 | 8 |
| argentina | misiones province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| argentina | salta province | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| argentina | san luis province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| argentina | santa fe province | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| argentina | santiago del estero province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| australia | | human t-lymphotropic virus 1 | no rank | 70 | 0 |
| australia | australian capital territory | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| australia | new south wales | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| australia | northern territory | human t-lymphotropic virus 1 | no rank | 0 | 8 |
| australia | queensland | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| australia | victoria | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| barbados | | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| benin | | human t-lymphotropic virus 1 | no rank | 4 | 0 |
| benin | atakora department | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| benin | atlantique department | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| benin | littoral department | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| bolivia | | human t-lymphotropic virus 1 | no rank | 3 | 0 |
| bolivia | santa cruz department | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| brazil | | human t-lymphotropic virus 1 | no rank | 1560 | 0 |
| brazil | acre | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| brazil | amapa | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| brazil | amazonas | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| brazil | bahia | human t-lymphotropic virus 1 | no rank | 81 | 39 |
| brazil | ceara | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| brazil | federal district | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| brazil | maranhao | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| brazil | mato grosso | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| brazil | mato grosso do sul | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| brazil | minas gerais | human t-lymphotropic virus 1 | no rank | 0 | 12 |
| brazil | para | human t-lymphotropic virus 1 | no rank | 0 | 11 |
| brazil | paraiba | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| brazil | parana | human t-lymphotropic virus 1 | no rank | 20 | 3 |
| brazil | pernambuco | human t-lymphotropic virus 1 | no rank | 0 | 5 |
| brazil | piaui | human t-lymphotropic virus 1 | no rank | 9 | 1 |
| brazil | rio de janeiro | human t-lymphotropic virus 1 | no rank | 0 | 9 |
| brazil | rio grande do norte | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| brazil | rio grande do sul | human t-lymphotropic virus 1 | no rank | 12 | 2 |
| brazil | santa catarina | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| brazil | sao paulo | human t-lymphotropic virus 1 | no rank | 148 | 29 |
| burkina faso | | human t-lymphotropic virus 1 | no rank | 4 | 0 |
| burkina faso | centre region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| cameroon | | human t-lymphotropic virus 1 | no rank | 202 | 0 |
| cameroon | centre region | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| cameroon | littoral region | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| cameroon | south region | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| canada | british columbia | human t-lymphotropic virus 1 | no rank | 0 | 9 |
| canada | manitoba | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| canada | nunavut | human t-lymphotropic virus 1 | no rank | 2 | 3 |
| canada | ontario | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| canada | quebec | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| cape verde | | human t-lymphotropic virus 1 | no rank | 6 | 0 |
| central african republic | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| central african republic | sangha-mbaere | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| chad | | human t-lymphotropic virus 1 | no rank | 2 | 0 |
| chile | | human t-lymphotropic virus 1 | no rank | 11 | 0 |
| chile | atacama region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| chile | los rios region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| chile | santiago metropolitan region | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| china | | human t-lymphotropic virus 1 | no rank | 88 | 0 |
| china | beijing | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| china | fujian | human t-lymphotropic virus 1 | no rank | 10 | 5 |
| china | guangdong | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| china | liaoning | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| china | shanghai shi | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| china | xinjiang | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| colombia | | human t-lymphotropic virus 1 | no rank | 4 | 0 |
| colombia | antioquia department | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| colombia | captial district | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| colombia | cauca department | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| colombia | choco department | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| colombia | narino department | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| colombia | santander department | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| colombia | valle del cauca department | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| comoros | | human t-lymphotropic virus 1 | no rank | 2 | 0 |
| cuba | | human t-lymphotropic virus 1 | no rank | 12 | 0 |
| cuba | havana province | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| democratic republic of the congo | | human t-lymphotropic virus 1 | no rank | 231 | 0 |
| democratic republic of the congo | bandundu province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| democratic republic of the congo | equateur province | human t-lymphotropic virus 1 | no rank | 0 | 5 |
| democratic republic of the congo | kinshasa city | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| denmark | capital region of denmark | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| dominica | | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| dominican republic | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| dominican republic | distrito nacional | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| dominican republic | santo domingo province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| ecuador | | human t-lymphotropic virus 1 | no rank | 9 | 0 |
| egypt | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| egypt | alexandria governorate | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| equatorial guinea | | human t-lymphotropic virus 1 | no rank | 17 | 0 |
| ethiopia | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| fiji | | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| finland | lappland region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| france | | human t-lymphotropic virus 1 | no rank | 10 | 0 |
| france | ile-de-france region | human t-lymphotropic virus 1 | no rank | 0 | 6 |
| french guiana | | human t-lymphotropic virus 1 | no rank | 88 | 0 |
| french guiana | guyane | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| french polynesia | | human t-lymphotropic virus 1 | no rank | 0 | 13 |
| gabon | | human t-lymphotropic virus 1 | no rank | 500 | 0 |
| gabon | haut-ogooue province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| gambia | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| germany | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| germany | hamburg | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| ghana | | human t-lymphotropic virus 1 | no rank | 11 | 0 |
| ghana | central region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| ghana | greater accra region | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| ghana | western region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| greece | peloponnese region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| guadeloupe | | human t-lymphotropic virus 1 | no rank | 14 | 3 |
| guam | | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| guinea | | human t-lymphotropic virus 1 | no rank | 14 | 0 |
| guinea-bissau | | human t-lymphotropic virus 1 | no rank | 212 | 0 |
| guinea-bissau | bissau region | human t-lymphotropic virus 1 | no rank | 0 | 14 |
| guinea-bissau | cacheu region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| guyana | | human t-lymphotropic virus 1 | no rank | 12 | 0 |
| haiti | | human t-lymphotropic virus 1 | no rank | 0 | 8 |
| hong kong | | human t-lymphotropic virus 1 | no rank | 0 | 5 |
| india | | human t-lymphotropic virus 1 | no rank | 8 | 0 |
| india | andhra pradesh | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| india | kerala | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| india | sikkim | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| india | tamil nadu | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| indonesia | | human t-lymphotropic virus 1 | no rank | 3 | 0 |
| indonesia | central java province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| indonesia | central sulawesi province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| indonesia | jakarta | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| indonesia | papua province | human t-lymphotropic virus 1 | no rank | 0 | 5 |
| indonesia | south sumatra province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| iran | | human t-lymphotropic virus 1 | no rank | 373 | 0 |
| iran | fars province | human t-lymphotropic virus 1 | no rank | 1 | 1 |
| iran | hormozgan province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| iran | markazi province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| iran | mazandaran province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| iran | razavi khorasan province | human t-lymphotropic virus 1 | no rank | 22 | 12 |
| iran | south khorasan province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| iran | tehran province | human t-lymphotropic virus 1 | no rank | 4 | 0 |
| iran | west azerbaijan province | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| israel | central district | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| israel | jerusalem district | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| israel | northern district | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| israel | tel aviv district | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| italy | apulia region | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| italy | sicily autonomous region | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| italy | veneto region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| ivory coast | | human t-lymphotropic virus 1 | no rank | 61 | 0 |
| ivory coast | dix-huit montagnes region | human t-lymphotropic virus 1 | no rank | 20 | 0 |
| jamaica | | human t-lymphotropic virus 1 | no rank | 27 | 0 |
| jamaica | kingston parish | human t-lymphotropic virus 1 | no rank | 0 | 8 |
| japan | | human t-lymphotropic virus 1 | no rank | 186 | 0 |
| japan | aichi prefecture | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| japan | chiba prefecture | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| japan | fukuoka prefecture | human t-lymphotropic virus 1 | no rank | 0 | 9 |
| japan | fukushima prefecture | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| japan | hiroshima prefecture | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| japan | hokkaido prefecture | human t-lymphotropic virus 1 | no rank | 4 | 11 |
| japan | hyogo prefecture | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| japan | iwate prefecture | human t-lymphotropic virus 1 | no rank | 1 | 2 |
| japan | kagoshima prefecture | human t-lymphotropic virus 1 | no rank | 441 | 11 |
| japan | kanagawa prefecture | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| japan | kochi prefecture | human t-lymphotropic virus 1 | no rank | 5 | 1 |
| japan | kumamoto prefecture | human t-lymphotropic virus 1 | no rank | 2 | 6 |
| japan | kyoto prefecture | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| japan | miyagi ken prefecture | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| japan | miyazaki prefecture | human t-lymphotropic virus 1 | no rank | 0 | 19 |
| japan | nagasaki prefecture | human t-lymphotropic virus 1 | no rank | 2 | 27 |
| japan | niigata prefecture | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| japan | okinawa prefecture | human t-lymphotropic virus 1 | no rank | 6 | 32 |
| japan | osaka prefecture | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| japan | saga prefecture | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| japan | shimane prefecture | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| japan | tokushima prefecture | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| japan | tokyo prefecture | human t-lymphotropic virus 1 | no rank | 0 | 11 |
| japan | tottori prefecture | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| japan | yamaguchi prefecture | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| kenya | rift valley province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| kiribati | | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| kuwait | | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| lebanon | beirut governorate | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| malawi | central region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| malaysia | kuala lumpur | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| maldives | | human t-lymphotropic virus 1 | no rank | 0 | 8 |
| mali | | human t-lymphotropic virus 1 | no rank | 20 | 0 |
| mali | bamako region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| marshall islands | | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| martinique | | human t-lymphotropic virus 1 | no rank | 4 | 36 |
| mauritania | | human t-lymphotropic virus 1 | no rank | 9 | 0 |
| mexico | federal district | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| mexico | nuevo leon | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| mexico | yucatan | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| micronesia | | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| morocco | | human t-lymphotropic virus 1 | no rank | 4 | 0 |
| mozambique | | human t-lymphotropic virus 1 | no rank | 33 | 0 |
| mozambique | maputo city | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| mozambique | maputo province | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| mozambique | sofala province | human t-lymphotropic virus 1 | no rank | 3 | 0 |
| netherlands | north holland province | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| new caledonia | | human t-lymphotropic virus 1 | no rank | 1 | 1 |
| new zealand | auckland | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| nigeria | | human t-lymphotropic virus 1 | no rank | 19 | 0 |
| nigeria | lagos | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| nigeria | oyo | human t-lymphotropic virus 1 | no rank | 0 | 7 |
| norway | finnmark county | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| panama | bocas del toro province | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| panama | colon province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| panama | darien province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| panama | panama province | human t-lymphotropic virus 1 | no rank | 0 | 12 |
| papua new guinea | chimbu province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| papua new guinea | east sepik province | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| papua new guinea | enga province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| papua new guinea | madang province | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| papua new guinea | western province | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| peru | | human t-lymphotropic virus 1 | no rank | 31 | 0 |
| peru | arequipa region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| peru | ayacucho region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| peru | callao region | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| peru | cusco region | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| peru | lima region | human t-lymphotropic virus 1 | no rank | 0 | 13 |
| peru | lima region | human t-lymphotropic virus 1 | no rank | 0 | 8 |
| peru | loreto region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| peru | puno region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| portugal | | human t-lymphotropic virus 1 | no rank | 33 | 0 |
| portugal | coimbra district | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| puerto rico | | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| republic of the congo | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| reunion | | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| romania | bucharest county | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| russia | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| russia | arkhangelsk oblast | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| russia | kamchatka krai | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| russia | khabarovsk krai | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| russia | komi republic | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| russia | moscow city | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| russia | moscow oblast | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| russia | nenets autonomous okrug | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| russia | perm krai | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| russia | primorsky krai | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| russia | sakhalin oblast | human t-lymphotropic virus 1 | no rank | 4 | 5 |
| samoa | | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| saudi arabia | eastern province region | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| saudi arabia | jizan region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| saudi arabia | makkah region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| saudi arabia | riyadh region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| senegal | | human t-lymphotropic virus 1 | no rank | 28 | 0 |
| senegal | dakar region | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| seychelles | | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| sierra leone | | human t-lymphotropic virus 1 | no rank | 4 | 0 |
| singapore | | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| solomon islands | | human t-lymphotropic virus 1 | no rank | 0 | 24 |
| somalia | banaadir region | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| somalia | lower juba region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| somalia | lower shebelle region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| south africa | | human t-lymphotropic virus 1 | no rank | 28 | 0 |
| south africa | free state province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| south africa | gauteng province | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| south africa | kwazulu-natal province | human t-lymphotropic virus 1 | no rank | 5 | 7 |
| spain | | human t-lymphotropic virus 1 | no rank | 36 | 0 |
| spain | andalusia | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| spain | catalonia | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| spain | madrid | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| suriname | | human t-lymphotropic virus 1 | no rank | 8 | 0 |
| suriname | paramaribo district | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| swaziland | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| sweden | skane | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| sweden | stockholm | human t-lymphotropic virus 1 | no rank | 0 | 5 |
| taiwan | | human t-lymphotropic virus 1 | no rank | 0 | 29 |
| tanzania | dar es salaam region | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| tanzania | zanzibar central/south region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| tanzania | zanzibar urban/west region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| thailand | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| thailand | bangkok | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| thailand | khon kaen province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| thailand | phra nakhon si ayutthaya province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| togo | | human t-lymphotropic virus 1 | no rank | 4 | 2 |
| tonga | | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| trinidad and tobago | | human t-lymphotropic virus 1 | no rank | 0 | 10 |
| trinidad and tobago | city of port of spain | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| turkey | izmir province | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| turkmenistan | ahal region | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| uganda | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| united kingdom | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| united kingdom | england | human t-lymphotropic virus 1 | no rank | 0 | 16 |
| united kingdom | scotland | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| united kingdom | wales | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| united states | | human t-lymphotropic virus 1 | no rank | 34 | 0 |
| united states | alaska | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| united states | california | human t-lymphotropic virus 1 | no rank | 0 | 12 |
| united states | colorado | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| united states | district of columbia | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| united states | florida | human t-lymphotropic virus 1 | no rank | 0 | 13 |
| united states | georgia | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| united states | hawaii | human t-lymphotropic virus 1 | no rank | 0 | 8 |
| united states | illinois | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| united states | indiana | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| united states | kansas | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| united states | louisiana | human t-lymphotropic virus 1 | no rank | 0 | 6 |
| united states | maryland | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| united states | massachusetts | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| united states | michigan | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| united states | minnesota | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| united states | nevada | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| united states | new hampshire | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| united states | new jersey | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| united states | new mexico | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| united states | new york | human t-lymphotropic virus 1 | no rank | 0 | 19 |
| united states | north carolina | human t-lymphotropic virus 1 | no rank | 0 | 4 |
| united states | south carolina | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| united states | texas | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| vanuatu | | htlv-1 subtype c | no rank | 0 | 1 |
| vanuatu | | human t-lymphotropic virus 1 | no rank | 58 | 2 |
| venezuela | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| venezuela | amazonas | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| venezuela | capital district | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| venezuela | miranda | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| venezuela | zulia | human t-lymphotropic virus 1 | no rank | 0 | 2 |
| vietnam | ha noi city | human t-lymphotropic virus 1 | no rank | 0 | 1 |
| vietnam | ho chi minh city | human t-lymphotropic virus 1 | no rank | 0 | 3 |
| western sahara | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| zambia | | human t-lymphotropic virus 1 | no rank | 1 | 0 |
| zimbabwe | | human t-lymphotropic virus 1 | no rank | 1 | 0 |