Abstract
Over 14 million people are estimated to be infected with the human immunodeficiency viruses (HIV), with nearly three-fourths of the infected persons residing in developing countries. One factor responsible for dissemination of both HIV-1 and HIV-2 worldwide was the intense migration of individuals, from rural to urban centers with subsequent return migration and internationally due to civil wars, tourism, business purposes, and the drug trade. In sub-Saharan Africa, between 1960 and 1980, urban centers with more than 500,000 inhabitants increased from 3 to 28, and more than 75 military coups occurred in 30 countries. The result was a massive migration of rural inhabitants to urban centers concomitant with the spread of HIV-1 to large population centers. With the associated demographic, economic, and social changes, an epidemic of sexually transmitted diseases and HIV-1 was ignited. Migratory patterns were also responsible for the spread of endemic HIV-2 to neighboring West African countries and eventually to Europe, the Americans, and India. Although Southeast Asia was the last region in which HIV-1 was introduced, it has the greatest potential for rapid spread due to population density and inherent risk behaviors. Thus, the migration of poor, rural, and young sexually active individuals to urban centers coupled with large international movements of HIV-infected individuals played a prominent role in the dissemination of HIV globally. The economic recession has aggravated the transmission of HIV by directly increasing the population at risk through increased urban migration, disruption of rural families and cultural values, poverty, and prostitution and indirectly through a decrease in health care provision. Consequently, social and economic reform as well as sexual behavior education need to be intensified if HIV transmission is to be controlled.
Full text
PDFImages in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Anderson R. M., May R. M., Boily M. C., Garnett G. P., Rowley J. T. The spread of HIV-1 in Africa: sexual contact patterns and the predicted demographic impact of AIDS. Nature. 1991 Aug 15;352(6336):581–589. doi: 10.1038/352581a0. [DOI] [PubMed] [Google Scholar]
- Bassett M. T., Mhloyi M. Women and AIDS in Zimbabwe: the making of an epidemic. Int J Health Serv. 1991;21(1):143–156. doi: 10.2190/N0NJ-FKXB-CT25-PA09. [DOI] [PubMed] [Google Scholar]
- Bwayo J. J., Mutere A. N., Omari M. A., Kreiss J. K., Jaoko W., Sekkade-Kigondu C., Plummer F. A. Long distance truck drivers. 2: Knowledge and attitudes concerning sexually transmitted diseases and sexual behaviour. East Afr Med J. 1991 Sep;68(9):714–719. [PubMed] [Google Scholar]
- Bwayo J. J., Omari A. M., Mutere A. N., Jaoko W., Sekkade-Kigondu C., Kreiss J., Plummer F. A. Long distance truck-drivers: 1. Prevalence of sexually transmitted diseases (STDs). East Afr Med J. 1991 Jun;68(6):425–429. [PubMed] [Google Scholar]
- Carswell J. W. HIV infection in healthy persons in Uganda. AIDS. 1987 Dec;1(4):223–227. [PubMed] [Google Scholar]
- Carswell J. W., Lloyd G., Howells J. Prevalence of HIV-1 in east African lorry drivers. AIDS. 1989 Nov;3(11):759–761. doi: 10.1097/00002030-198911000-00013. [DOI] [PubMed] [Google Scholar]
- Castro K. G., Lieb S., Jaffe H. W., Narkunas J. P., Calisher C. H., Bush T. J., Witte J. J. Transmission of HIV in Belle Glade, Florida: lessons for other communities in the United States. Science. 1988 Jan 8;239(4836):193–197. doi: 10.1126/science.3336781. [DOI] [PubMed] [Google Scholar]
- Chin J. Current and future dimensions of the HIV/AIDS pandemic in women and children. Lancet. 1990 Jul 28;336(8709):221–224. doi: 10.1016/0140-6736(90)91743-t. [DOI] [PubMed] [Google Scholar]
- Cortes E., Detels R., Aboulafia D., Li X. L., Moudgil T., Alam M., Bonecker C., Gonzaga A., Oyafuso L., Tondo M. HIV-1, HIV-2, and HTLV-I infection in high-risk groups in Brazil. N Engl J Med. 1989 Apr 13;320(15):953–958. doi: 10.1056/NEJM198904133201501. [DOI] [PubMed] [Google Scholar]
- Dada A. J., Oyewole F., Onofowokan R., Nasidi A., Harris B., Levin A., Diamondstone L., Quinn T. C., Blattner W. A. Demographic characteristics of retroviral infections (HIV-1, HIV-2, and HTLV-I) among female professional sex workers in Lagos, Nigeria. J Acquir Immune Defic Syndr. 1993 Dec;6(12):1358–1363. [PubMed] [Google Scholar]
- De Cock K. M., Barrere B., Diaby L., Lafontaine M. F., Gnaore E., Porter A., Pantobe D., Lafontant G. C., Dago-Akribi A., Ette M. AIDS--the leading cause of adult death in the West African City of Abidjan, Ivory Coast. Science. 1990 Aug 17;249(4970):793–796. doi: 10.1126/science.2167515. [DOI] [PubMed] [Google Scholar]
- De Cock K. M., Brun-Vézinet F. Epidemiology of HIV-2 infection. AIDS. 1989;3 (Suppl 1):S89–S95. doi: 10.1097/00002030-198901001-00013. [DOI] [PubMed] [Google Scholar]
- Decosas J. AIDS education is not our only weapon. Family Plan World. 1992 Jan-Feb;2(1):4–4. [PubMed] [Google Scholar]
- Dietrich U., Grez M., von Briesen H., Panhans B., Geissendörfer M., Kühnel H., Maniar J., Mahambre G., Becker W. B., Becker M. L. HIV-1 strains from India are highly divergent from prototypic African and US/European strains, but are linked to a South African isolate. AIDS. 1993 Jan;7(1):23–27. doi: 10.1097/00002030-199301000-00003. [DOI] [PubMed] [Google Scholar]
- Ford N., Koetsawang S. The socio-cultural context of the transmission of HIV in Thailand. Soc Sci Med. 1991;33(4):405–414. doi: 10.1016/0277-9536(91)90321-3. [DOI] [PubMed] [Google Scholar]
- Grey M. R. Syphilis and AIDS in Belle Glade, Florida, 1942 and 1992. Ann Intern Med. 1992 Feb 15;116(4):329–334. doi: 10.7326/0003-4819-116-4-329. [DOI] [PubMed] [Google Scholar]
- Guyader M., Emerman M., Sonigo P., Clavel F., Montagnier L., Alizon M. Genome organization and transactivation of the human immunodeficiency virus type 2. Nature. 1987 Apr 16;326(6114):662–669. doi: 10.1038/326662a0. [DOI] [PubMed] [Google Scholar]
- Guyader M., Emerman M., Sonigo P., Clavel F., Montagnier L., Alizon M. Genome organization and transactivation of the human immunodeficiency virus type 2. Nature. 1987 Apr 16;326(6114):662–669. doi: 10.1038/326662a0. [DOI] [PubMed] [Google Scholar]
- Horsburgh C. R., Jr, Holmberg S. D. The global distribution of human immunodeficiency virus type 2 (HIV-2) infection. Transfusion. 1988 Mar-Apr;28(2):192–195. doi: 10.1046/j.1537-2995.1988.28288179031.x. [DOI] [PubMed] [Google Scholar]
- Hunt C. W. Migrant labor and sexually transmitted disease: AIDS in Africa. J Health Soc Behav. 1989 Dec;30(4):353–373. [PubMed] [Google Scholar]
- Jochelson K., Mothibeli M., Leger J. P. Human immunodeficiency virus and migrant labor in South Africa. Int J Health Serv. 1991;21(1):157–173. doi: 10.2190/11UE-L88J-46HN-HR0K. [DOI] [PubMed] [Google Scholar]
- Jones J. L., Rion P., Hollis S., Longshore S., Leverette W. B., Ziff L. HIV-related characteristics of migrant workers in rural South Carolina. South Med J. 1991 Sep;84(9):1088–1090. doi: 10.1097/00007611-199109000-00007. [DOI] [PubMed] [Google Scholar]
- Kanki P. J. Biologic features of HIV-2. An update. AIDS Clin Rev. 1991:17–38. [PubMed] [Google Scholar]
- Kanki P., M'Boup S., Marlink R., Travers K., Hsieh C. C., Gueye A., Boye C., Sankalé J. L., Donnelly C., Leisenring W. Prevalence and risk determinants of human immunodeficiency virus type 2 (HIV-2) and human immunodeficiency virus type 1 (HIV-1) in west African female prostitutes. Am J Epidemiol. 1992 Oct 1;136(7):895–907. doi: 10.1093/aje/136.7.895. [DOI] [PubMed] [Google Scholar]
- Koenig E. R. International prostitutes and transmission of HIV. Lancet. 1989 Apr 8;1(8641):782–783. doi: 10.1016/s0140-6736(89)92599-3. [DOI] [PubMed] [Google Scholar]
- Kulkarni S., Thakar M., Rodrigues J., Banerjee K. HIV-2 antibodies in serum samples from Maharashtra state. Indian J Med Res. 1992 Sep;95:213–215. [PubMed] [Google Scholar]
- Larson A. Social context of human immunodeficiency virus transmission in Africa: historical and cultural bases of east and central African sexual relations. Rev Infect Dis. 1989 Sep-Oct;11(5):716–731. doi: 10.1093/clinids/11.5.716. [DOI] [PubMed] [Google Scholar]
- Markovitz D. M. Infection with the human immunodeficiency virus type 2. Ann Intern Med. 1993 Feb 1;118(3):211–218. doi: 10.7326/0003-4819-118-3-199302010-00010. [DOI] [PubMed] [Google Scholar]
- Mathai R., Prasad P. V., Jacob M., Babu P. G., John T. J. HIV seropositivity among patients with sexually transmitted diseases in Vellore. Indian J Med Res. 1990 Jul;91:239–241. [PubMed] [Google Scholar]
- McCutchan F. E., Hegerich P. A., Brennan T. P., Phanuphak P., Singharaj P., Jugsudee A., Berman P. W., Gray A. M., Fowler A. K., Burke D. S. Genetic variants of HIV-1 in Thailand. AIDS Res Hum Retroviruses. 1992 Nov;8(11):1887–1895. doi: 10.1089/aid.1992.8.1887. [DOI] [PubMed] [Google Scholar]
- Nahmias A. J., Weiss J., Yao X., Lee F., Kodsi R., Schanfield M., Matthews T., Bolognesi D., Durack D., Motulsky A. Evidence for human infection with an HTLV III/LAV-like virus in Central Africa, 1959. Lancet. 1986 May 31;1(8492):1279–1280. doi: 10.1016/s0140-6736(86)91422-4. [DOI] [PubMed] [Google Scholar]
- Naik T. N., Sarkar S., Singh H. L., Bhunia S. C., Singh Y. I., Singh P. K., Pal S. C. Intravenous drug users--a new high-risk group for HIV infection in India. AIDS. 1991 Jan;5(1):117–118. doi: 10.1097/00002030-199101000-00026. [DOI] [PubMed] [Google Scholar]
- Nauclér A., Albino P., Da Silva A. P., Andreasson P. A., Andersson S., Biberfeld G. HIV-2 infection in hospitalized patients in Bissau, Guinea-Bissau. AIDS. 1991 Mar;5(3):301–304. doi: 10.1097/00002030-199103000-00009. [DOI] [PubMed] [Google Scholar]
- Nzilambi N., De Cock K. M., Forthal D. N., Francis H., Ryder R. W., Malebe I., Getchell J., Laga M., Piot P., McCormick J. B. The prevalence of infection with human immunodeficiency virus over a 10-year period in rural Zaire. N Engl J Med. 1988 Feb 4;318(5):276–279. doi: 10.1056/NEJM198802043180503. [DOI] [PubMed] [Google Scholar]
- O'Brien T. R., George J. R., Holmberg S. D. Human immunodeficiency virus type 2 infection in the United States. Epidemiology, diagnosis, and public health implications. JAMA. 1992 May 27;267(20):2775–2779. [PubMed] [Google Scholar]
- Olaleye O. D., Bernstein L., Ekweozor C. C., Sheng Z., Omilabu S. A., Li X. Y., Sullivan-Halley J., Rasheed S. Prevalence of human immunodeficiency virus types 1 and 2 infections in Nigeria. J Infect Dis. 1993 Mar;167(3):710–714. doi: 10.1093/infdis/167.3.710. [DOI] [PubMed] [Google Scholar]
- Ou C. Y., Takebe Y., Weniger B. G., Luo C. C., Kalish M. L., Auwanit W., Yamazaki S., Gayle H. D., Young N. L., Schochetman G. Independent introduction of two major HIV-1 genotypes into distinct high-risk populations in Thailand. Lancet. 1993 May 8;341(8854):1171–1174. doi: 10.1016/0140-6736(93)91001-3. [DOI] [PubMed] [Google Scholar]
- Pepin J., Dunn D., Gaye I., Alonso P., Egboga A., Tedder R., Piot P., Berry N., Schellenberg D., Whittle H. HIV-2 infection among prostitutes working in The Gambia: association with serological evidence of genital ulcer diseases and with generalized lymphadenopathy. AIDS. 1991 Jan;5(1):69–75. [PubMed] [Google Scholar]
- Pfützner A., Dietrich U., von Eichel U., von Briesen H., Brede H. D., Maniar J. K., Rübsamen-Waigmann H. HIV-1 and HIV-2 infections in a high-risk population in Bombay, India: evidence for the spread of HIV-2 and presence of a divergent HIV-1 subtype. J Acquir Immune Defic Syndr. 1992 Oct;5(10):972–977. [PubMed] [Google Scholar]
- Pickering H., Todd J., Dunn D., Pepin J., Wilkins A. Prostitutes and their clients: a Gambian survey. Soc Sci Med. 1992 Jan;34(1):75–88. doi: 10.1016/0277-9536(92)90069-3. [DOI] [PubMed] [Google Scholar]
- Pison G., Le Guenno B., Lagarde E., Enel C., Seck C. Seasonal migration: a risk factor for HIV infection in rural Senegal. J Acquir Immune Defic Syndr. 1993 Feb;6(2):196–200. [PubMed] [Google Scholar]
- Poulsen A. G., Aaby P., Gottschau A., Kvinesdal B. B., Dias F., Mølbak K., Lauritzen E. HIV-2 infection in Bissau, West Africa, 1987-1989: incidence, prevalences, and routes of transmission. J Acquir Immune Defic Syndr. 1993 Aug;6(8):941–948. [PubMed] [Google Scholar]
- Quinn T. C., Mann J. M., Curran J. W., Piot P. AIDS in Africa: an epidemiologic paradigm. Science. 1986 Nov 21;234(4779):955–963. doi: 10.1126/science.3022379. [DOI] [PubMed] [Google Scholar]
- Quinn T. C., Narain J. P., Zacarias F. R. AIDS in the Americas: a public health priority for the region. AIDS. 1990 Aug;4(8):709–724. [PubMed] [Google Scholar]
- Rowley J. T., Anderson R. M., Ng T. W. Reducing the spread of HIV infection in sub-Saharan Africa: some demographic and economic implications. AIDS. 1990 Jan;4(1):47–56. doi: 10.1097/00002030-199001000-00007. [DOI] [PubMed] [Google Scholar]
- Selik R. M., Chu S. Y., Buehler J. W. HIV infection as leading cause of death among young adults in US cities and states. JAMA. 1993 Jun 16;269(23):2991–2994. [PubMed] [Google Scholar]
- Smallman-Raynor M. R., Cliff A. D. Civil war and the spread of AIDS in Central Africa. Epidemiol Infect. 1991 Aug;107(1):69–80. doi: 10.1017/s095026880004869x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Traisupa A., Wongba C., Taylor D. N. AIDS and prevalence of antibody to human immunodeficiency virus (HIV) in high risk groups in Thailand. Genitourin Med. 1987 Apr;63(2):106–108. doi: 10.1136/sti.63.2.106. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wangroongsarb Y., Weniger B. G., Wasi C., Traisupa A., Kunasol P., Rojanapithayakorn W., Fucharoen S. Prevalence of HTLV-III/LAV antibody in selected populations in Thailand. Southeast Asian J Trop Med Public Health. 1985 Dec;16(4):517–520. [PubMed] [Google Scholar]
- Weniger B. G., Limpakarnjanarat K., Ungchusak K., Thanprasertsuk S., Choopanya K., Vanichseni S., Uneklabh T., Thongcharoen P., Wasi C. The epidemiology of HIV infection and AIDS in Thailand. AIDS. 1991;5 (Suppl 2):S71–S85. doi: 10.1097/00002030-199101001-00011. [DOI] [PubMed] [Google Scholar]