Parasitology Research

, Volume 106, Issue 4, pp 763–773 | Cite as

Climate change and threat of vector-borne diseases in India: are we prepared?

  • Ramesh C. Dhiman
  • Sharmila Pahwa
  • G. P. S. Dhillon
  • Aditya P. Dash


It is unequivocal that climate change is happening and is likely to expand the geographical distribution of several vector-borne diseases, including malaria and dengue etc. to higher altitudes and latitudes. India is endemic for six major vector-borne diseases (VBD) namely malaria, dengue, chikungunya, filariasis, Japanese encephalitis and visceral leishmaniasis. Over the years, there has been reduction in the incidence of almost all the diseases except chikungunya which has re-emerged since 2005. The upcoming issue of climate change has surfaced as a new threat and challenge for ongoing efforts to contain vector-borne diseases. There is greater awareness about the potential impacts of climate change on VBDs in India and research institutions and national authorities have initiated actions to assess the impacts. Studies undertaken in India on malaria in the context of climate change impact reveal that transmission windows in Punjab, Haryana, Jammu and Kashmir and north-eastern states are likely to extend temporally by 2–3 months and in Orissa, Andhra Pradesh and Tamil Nadu there may be reduction in transmission windows. Using PRECIS model (driven by HadRM2) at the resolution of 50 × 50 Km for daily temperature and relative humidity for year 2050, it was found that Orissa, West Bengal and southern parts of Assam will still remain malarious and transmission windows will open up in Himachal Pradesh and north-eastern states etc. Impact of climate change on dengue also reveals increase in transmission with 2 C rise in temperature in northern India. Re-emergence of kala-azar in northern parts of India and reappearance of chikungunya mainly in southern states of India has also been discussed. The possible need to address the threat and efforts made in India have also been highlighted. The paper concludes with a positive lead that with better preparedness threat of climate change on vector-borne diseases may be negated.


  1. Afonso MO, Campino L, Cortes S, Alves-Pires C (2005) The phlebotomine sand flies of Portugal. XIII. Occurrence of Phlebotomus sergenti Parrot, 1917 in the Arrabida leishmaniasis focus. Parasite 12:69–72PubMedGoogle Scholar
  2. Ansari MA, Razdan RK (1998) Seasonal prevalence of Aedes aegypti in five localities of Delhi, India. Dengue Bull 22:28–32Google Scholar
  3. Aransay AM, Testa JM, Morillas-Marquez F, Lucientes J, Ready PD (2004) Distribution of sand fly species in relation to canine leishmaniasis from the Ebro Valley to Valencia, north-eastern Spain. Parasitol Res 94:416–420CrossRefPubMedGoogle Scholar
  4. Bhattacharya S, Sharma C, Dhiman RC, Mitra AP (2006) Climate change and malaria in India. Curr Sci 90:369–375Google Scholar
  5. Bruce-Chwatt LJ (1980) Epidemiology of malaria. In: Essential Malariology, William Heinemann Medical Books Ltd, London, pp 129–168Google Scholar
  6. Calheiros J, E Casimiro (2006) Saude humana [Human health]. Alteracoes climaticas em Portugal: Cenarios, impactos e medias de adapacao—Projecto SIAM [Climate Change in Portugal: Scenarios, Impacts and Adaptation measures—SIAM Project], Santos F, Miranda P (eds) Gravida, Lisbon, pp 451–462Google Scholar
  7. Campbell-Lendrum D, Woodruff R (2007) Climate change: quantifying the health impact at national and local levels. Pruss-Ustun A, Corvalan C (eds) World health organization Geneva (WHO Environmental Burden of Disease Series, No. 14)Google Scholar
  8. Casimiro E, Calheiros J (2002) Human health. Climate change in portugal: scenarios, Impacts and adaptation measures—SIAM Project. Santos F, Forbes K, Moita R, (eds) Gradiva, Lisbon, pp 241–300Google Scholar
  9. Choudhary N, Saxena NBL (1987) Visceral leishmaniasis in India—a brief review. J Com Dis 19:332–340Google Scholar
  10. Craig MH, Snow RW, DA Sueur LE (1999) Climate based distribution model of malaria transmission in sub-Saharan Africa. Parasitol Today 15:105–111CrossRefPubMedGoogle Scholar
  11. Dash SK, Hunt JCR (2007) Variability of climate change in India. Curr Sci 93:782–788Google Scholar
  12. Datta U, Rajwanshi A, Rayat CS, Sakhuja V, Sehgal S (1984) Kala-azar in Himachal Pradesh: a new pocket. J Assoc Physicians India 32:1072–1073PubMedGoogle Scholar
  13. Detinova TS (1962) Age grouping methods in Diptera of medical importance with special reference to some vectors of malaria. Monograph series 47. World Health Organization, Geneva, pp 1–216Google Scholar
  14. de Wet N, Ye W, Hales S, Warrick RA, Woodward A, Weinstein P (2001) Use of a computer model to identify potential hotspots for dengue fever in New Zealand. New Zeal Med J 11:420–422Google Scholar
  15. Dhiman RC, Bhattacharjee S, Adak T, Subbarao S K (2003) Impact of climate change on Malaria in India with emphasis on selected sites. Proceedings of the NATCOM V&A Workshop on Water Resources, Coastal Zones and Human Health held at IIT Delhi, New Delhi, and 27–28 June: 127–131Google Scholar
  16. Dhiman RC, Pahwa S, Dash AP (2008) Climate change and malaria in India: interplay between temperatures and mosquitoes. WHO Reg Forum 12:27–31Google Scholar
  17. Ebi KL, Hartman J, Chan N, McConnell J, Schlesinger M, Weyant J (2005) Climate suitability for stable malaria transmission in Zimbabwe under different climate change scenarios. Clim Change 73:375–393CrossRefGoogle Scholar
  18. Enscore R, Biggerstaff B, Brown T, Fulgham R, Reynolds P, Engelthaler D, Levy C, Parmenter R, Montenieri J, Cheek J, Grinnell R, Ettestad P, Gage K (2002) Modeling relationships between climate and the frequency of human plague cases in the southwestern United States, 1960–1997. Am J Trop Med Hyg 66:186–196PubMedGoogle Scholar
  19. Fay RW (1964) The Biology and bionomics of Aedes aegypti in the laboratory. Mosq News 24:300–308Google Scholar
  20. Focks DA, Daniels E, Haile DG, Keesling JE (1995) A simulation model of the epidemiology of urban dengue fever: literature analysis, model development, preliminary validation, and samples of simulation results. Am J Trop Med Hyg 53:489–506PubMedGoogle Scholar
  21. Gubler DJ (1997) Dengue hemorrhagic fever: its history and resurgence as a global health problem. In: Gubler DJ, Kuno G (eds) Dengue hemorrhagic fever. CAB International, New York, pp 1–22Google Scholar
  22. Gubler DJ (1998) Dengue and dengue hemorrhagic fever. Clin Microbiol Rev 11:480–496PubMedGoogle Scholar
  23. Gupta E, Dar L, Narang P, Srivastava VK, Broor S (2005) Serodiagnosis of dengue during an outbreak at a tertiary care hospital in Delhi. Indian J Med Res 121:36–38PubMedGoogle Scholar
  24. Gupta E et al (2006) The changing epidemiology of dengue in Delhi. Virol J 3:92–98CrossRefPubMedGoogle Scholar
  25. Hales S, de Wet N, Maindonald J, Woodward A (2002) Potential effect of population and climate changes on global distribution of dengue fever: an empirical model. Lancet 360:830–834CrossRefPubMedGoogle Scholar
  26. Intergovernmental Panel on Climate Change (IPCC) (2001) Climate change 2001: third assessment report (Volume I). Cambridge University Press, Cambridge, pp 1–408Google Scholar
  27. Intergovernmental Panel on Climate Change (IPCC) Climate Change (2007a) Impacts, adaptation and vulnerability. Contribution of Working Group II to the Fourth Assessment Report of the Intergovernmental Panel on Climate. Cambridge University Press pp 1–976Google Scholar
  28. Intergovernmental Panel on Climate Change (IPCC) (2007b) Summary for policymakers. In: Climate Change 2007: Impacts, Adaptation and Vulnerability. Contribution of Working Group II to the Fourth Assessment Report of the Intergovernmental Panel on Climate. Cambridge University Press, pp 1–93Google Scholar
  29. Jetten TH, Focks DA (1997) Potential changes in the distribution of dengue transmission under climate warming. Am J Trop Med Hyg 57:238–287Google Scholar
  30. Jetten TH, Martens WJM, Takken W (1996) Model simulations to estimate malaria risk under climate change. J Med Entomol 33:361–371PubMedGoogle Scholar
  31. Kalra NL (1999) Vector Bionomics in the epidemiology of Kala-azar and its control. In Proceedings of the Fifth Round table conference held at New Delhi. Sushma G, Sood OP (eds), pp 121–130Google Scholar
  32. Kovats S, Ebi KL, Menne B (2003) Methods of assessing human health vulnerability and public health adaptation to climate change. Health and Global Environmental Change series No 1 WHO, WMO and UNEP pp 1–107Google Scholar
  33. Kuhn KD, Campbell-Lendrum, Davies CR (2002) A continental risk map for malaria mosquito (Diptera: Culicidae) vectors in Europe. J Med Entomol 39:621–630CrossRefPubMedGoogle Scholar
  34. Lindsay SW, Birley MH (1996) Climate change and malaria transmission. Ann Trop Med & Parasit 90:573–588Google Scholar
  35. MacDonald G (1957) The epidemiology and control of malaria Oxford University Press London, pp 201Google Scholar
  36. Mahajan SK, Machhan P, Kanga A, Thakur S, Sharma A, Prasher BS, Pal LS (2004) Kala-azar at high altitude. J Commun Dis 36:117–120PubMedGoogle Scholar
  37. Mathur P, Samantaray JC, Mangraj S (2004) Smouldering focus of kala-azar in Assam. Indian J Med Res 120:56PubMedGoogle Scholar
  38. Martens P (1997) Health impacts of climate change and ozone depletion. An Eco-epidemiological Modelling Approach 1–157Google Scholar
  39. Martens P (1998) Health and climate change: modeling the impacts of global warming and ozone depletion. Earthscan Publications, LondonGoogle Scholar
  40. Martens WJ, Nissen LW, Rothmans J, Jetten TH, McMichael AJ (1995) Potential impact of global climate change on malaria risk. Environ Health Perspect 103:458–464CrossRefPubMedGoogle Scholar
  41. Martens WJM, Kovats RS, Nijhof S, deVries P, Livermore MJT, Mc Michael AJ, Bradley D, Cox J (1999) Climate change and future populations at risk of malaria. Global Environ Change 9:S89–S107CrossRefGoogle Scholar
  42. McMichael AJ, Woodruff R, Whetton P, Hennessy K, Nicholls N, Hales S, Woodward A, Kjellstrom T (2003) Human health and climate change in Oceania: Risk assessment 2002. Department of Health and Ageing, Canberra, p 128Google Scholar
  43. Ministry of Environment and Forests, Government of India. (2004) India’s initial national communication to the United Nations framework convention on climate change 1–265Google Scholar
  44. Molineaux L (1988) Epidemiology of malaria. In: Wernsdorfer WH, Mc Gregor IA (eds) Malaria: principles and practice of malariology vol. 2. Churchill Livingstone, New-York, pp 913–998Google Scholar
  45. Molineaux L, Gramiccia G (1980) The Garki project: research on the epidemiology and control of malaria in the Sudan Savanna of West Africa WHOGoogle Scholar
  46. Moore CG, Cline BL, Ruiz-Tiben E, Lee D, Romney-Joseph H, Rivera-Correa E (1978) Aedes aegypti in Puerto Rico: environmental determinants of larval abundance and relation to dengue virus transmission. Am J Trop Med Hyg 27:1225–1231PubMedGoogle Scholar
  47. Napier LE (1926) An epidemiological consideration of the transmission of Kala—azar in India. In Reports of the Kala–azar commission, India, Report No 1 (1924–25). Indian Medical Research Memoirs, Memoir No–4. pp 219–265.November, 4–6:102Google Scholar
  48. National Action Plan on Climate Change (2008)
  49. Pampana E (1969) A textbook of malaria eradication, 2nd edn. Oxford University Press, London, pp 45–53Google Scholar
  50. Parmenter RR, Yadav EP, Ettestad P, Gage KL (1999) Incidence of plague associated with increased winter–spring precipitation in New Mexico. Am J Trop Med Hyg 6:814–821Google Scholar
  51. Patel KK, Patel AK, Sarda P, Shah BA, Ranjan R (2009) Immune reconstruction visceral leishmaniasis presented as hemophagocytic syndrome in a patient with AIDS from a nonendemic area: a case report. J Int Assoc Physicians AIDS Care (Chic III) 8:217–220CrossRefGoogle Scholar
  52. Patz JA, Martens WJ M, Focks DA, Jetten TH (1998) Dengue epidemic potential as projected by general circulation models of global climate change. Environ Health Perspect 106:147–152CrossRefPubMedGoogle Scholar
  53. Pavri K (1986) Disappearance of chikungunya virus from India and Southeast Asia. Trans R Soc Trop Med Hyg 80:49CrossRefGoogle Scholar
  54. Rueda LM, Patel KJ, Axtell RC, Stinner RE (1990) Temperature-dependent development and survival rates of Culex quinquefasciatus and Aedes aegypti (Diptera: Culicidae). J Med Entomol 27:892–898PubMedGoogle Scholar
  55. Russell PF, West LS, Manwell RD, MacDonald G (1963) Practical malariology. Oxford University Press, LondonGoogle Scholar
  56. Sarkar U, Nascimento SF, Barbosa R, Martins R, Nuevo H, Kalafanos I, Grunstein I, Flannery B, Dias J, Riley LW, Reis MG, Ko A (2002) Population-based case-control investigation of risk factors for leptospirosis during an urban epidemic. Am J Trop Med Hyg 66:605–610PubMedGoogle Scholar
  57. Sehgal SC (2000) Leptospirosis in the horizon. Natl Med J India 13:228–230PubMedGoogle Scholar
  58. Sengupta PC (1951) A report of kala-azar in Assam (concld). Ind Med Gaz 86:312–317Google Scholar
  59. Sharma SK (1998) Entomological investigations of DF/DHF outbreak in rural areas of Hissar District, Haryana. India Dengue Bull 22:36–41Google Scholar
  60. Sharma VP (2003) Malaria and poverty in India. Curr Sci 84:513–515Google Scholar
  61. Sharma RS, Joshi PL, Tiwari KN, Katyal R, Gill KS (2005) Outbreak of dengue in national capital territory of Delhi, India during 2003. Vector Ecol 30:337–338Google Scholar
  62. Sharma U, Redhu NS, Mathur P, Singh S (2007) Re-emergence of visceral leishmaniasis in Gujarat, India. J Vector Borne Dis 44:230–232PubMedGoogle Scholar
  63. Sharma NL, Mahajan VK, Ranjan N, Verma GK, Negi AK, Mehta KI (2009) The sandflies of the Satluj river valley, Himachal Pradesh (India): some possible vectors of the parasite causing human cutaneous and visceral leishmaniases in this endemic focus. J Vector Borne Dis 46:136–140PubMedGoogle Scholar
  64. Singh S, Biswas A, Wig N, Aggarwal P, Sood R, Wali JP (1999) A new focus of visceral leishmaniasis in sub-Himalayan (Kumaon) region of northern India. J Commun Dis 31:73–77PubMedGoogle Scholar
  65. Stapp P, Antolin M, Ball M (2004) Patterns of extinction in prairie dog met populations: plague outbreaks follow El Nino events. Front Ecol Enviro 2:235–240Google Scholar
  66. Stenseth N (2006) Plague dynamics are driven by climate variations. Proc Nat Acad Sci USA 1003:13110–13115CrossRefGoogle Scholar
  67. Sunish IP, Reuben R (2001) Factors influencing the abundance of Japanese encephalitis vectors in rice fields in India-I. Abiotic Med Vet Entomol 15:381–392CrossRefGoogle Scholar
  68. Tanser FC, Sharp B, Sueur D (2003) Potential effect of climate change in malaria transmission in Africa. Lancet 362:1792–1798CrossRefPubMedGoogle Scholar
  69. Thomas CJ, Davies G, Dunn CE (2004) Mixed picture for changes in stable malaria distribution with future climate in Africa. Trends Parasitol 20:216–220CrossRefPubMedGoogle Scholar
  70. van Lieshout M, Kovats R, Livermore MTJ, Martens P (2004) Climate change and malaria: analysis of the SRES climate and socio-economic scenarios. Global Environ Chang 14:87–99CrossRefGoogle Scholar
  71. Verma SK, Ahmad S, Shirazi N, Kusum A, Kaushik RM, Barthwal SP (2007) Sodium stibogluconate-sensitive visceral leishmaniasis in the non-endemic hilly region of Uttarakhand, India. Trans R Soc Trop Med Hyg 101:730–732CrossRefPubMedGoogle Scholar
  72. Vijayachari P, Sugunan AP, Shriram AN (2008) Leptospirosis: an emerging global public health problem. J Biosci 33:557–569CrossRefPubMedGoogle Scholar
  73. Watts DM et al (1987) Effect of temperature on the vector efficiency of Aedes aegypti for dengue 2 virus. Am J Trop Med Hyg 36:143–152PubMedGoogle Scholar
  74. Woodruff RE, Hales S, Butler C, McMichael A (2005) Climate change and health impacts in Australia: effects of dramatic CO2 emission reductions. Report for the Australia Conservation Foundation and the Australian Medical Association. Australian National University, Canberra, 45 ppGoogle Scholar
  75. World Health Organization (1975) Manual on practical entomology in malaria. Part I (vector bionomics and organization of ant malaria activities, 1–160) and Part II (Methods and techniques, 1–191) WHO Offset Publication No. 13, GenevaGoogle Scholar
  76. World Health Organization (2000) Climate change and Human Health: Impact and Adaptation, Geneva. WHO/SDE/OEH/00.4Google Scholar
  77. World Health Organization (2003) Climate Change and Human Health- Risk and Response. Summary. WHO. ISBN 9241590815. WHO Publication. pp 1–37Google Scholar
  78. World Health Organization (2008) 26th Meeting of Ministers of Health of WHO South-East Asia Region, New Delhi, 8–9 September 2008Google Scholar
  79. Yergolkar PN, Tandale BV, Arankalle, VA, Sathe PS, Sudeep AB, Gandhe SS, Gokhle MD, Jacob GP, Hundeka SL, Mishra AC (2006) Chikungunya outbreaks caused by African Genotype, India. EID Journal Vol.12 (

Copyright information

© Springer-Verlag 2010

Authors and Affiliations

  • Ramesh C. Dhiman
    • 1
  • Sharmila Pahwa
    • 1
  • G. P. S. Dhillon
    • 2
  • Aditya P. Dash
    • 1
  1. 1.National Institute of Malaria Research (ICMR)DwarkaIndia
  2. 2.National Vector Borne Disease Control ProgrammeDirectorate of Health ServicesSham Nath MargIndia

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