Distribution of sibling species of Anopheles culicifacies s.l. and Anopheles fluviatilis s.l. and their vectorial capacity in eight different malaria endemic districts of Orissa, India

Tripathy, Asima; Samanta, Luna; Das, Sachidananda; Parida, Sailajanandan; Marai, N.; Hazra, Rupenangshu K.; Kar, Supriya; Mahapatra, Namita

doi:10.1590/s0074-02762010000800006

Cited by 14 publications

(9 citation statements)

References 12 publications

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“…annularis are the three major vectors in the state, with An. subpictus a local vector 41,42. In 2010, a malaria outbreak occurred in Balasore, a coastal district of Odisha 43.…”

Section: Epidemic Vivax Malariamentioning

confidence: 99%

Epidemiology of Plasmodium vivax Malaria in India

Anvikar¹,

Shah²,

Dhariwal³

et al. 2016

Am J Trop Med Hyg

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Historically, malaria in India was predominantly caused by Plasmodium vivax, accounting for 53% of the estimated cases. After the spread of drug-resistant Plasmodium falciparum in the 1990s, the prevalence of the two species remained equivalent at the national level for a decade. By 2014, the proportion of P. vivax has decreased to 34% nationally, but with high regional variation. In 2014, P. vivax accounted for around 380,000 malaria cases in India; almost a sixth of all P. vivax cases reported globally. Plasmodium vivax has remained resistant to control measures, particularly in urban areas. Urban malaria is predominantly caused by P. vivax and is subject to outbreaks, often associated with increased mortality, and triggered by bursts of migration and construction. The epidemiology of P. vivax varies substantially within India, including multiple relapse phenotypes with varying latencies between primary infection and relapse. Moreover, the hypnozoite reservoir maintains transmission potential and enables reestablishment of the parasite in areas in which it was thought eradicated. The burden of malaria in India is complex because of the highly variable malaria eco-epidemiological profiles, transmission factors, and the presence of multiple Plasmodium species and Anopheles vectors. This review of P. vivax malaria in India describes epidemiological trends with particular attention to four states: Gujarat, Karnataka, Haryana, and Odisha.

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“…annularis are the three major vectors in the state, with An. subpictus a local vector 41,42. In 2010, a malaria outbreak occurred in Balasore, a coastal district of Odisha 43.…”

Section: Epidemic Vivax Malariamentioning

confidence: 99%

Epidemiology of Plasmodium vivax Malaria in India

Anvikar¹,

Shah²,

Dhariwal³

et al. 2016

Am J Trop Med Hyg

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“…fluviatilis S which are competent vectors of malaria. 2 Along with the competent vector prevalence the to and fro movement of migratory population to the endemic areas add to the malaria prevalence in the city as parasite reservoirs. Rapid developmental and industrialization activity in Bhubaneswar causes warming trend of the city which influences vector bionomics through shortening of sporogony of parasite, gonotrophic cycle, life cycle of urban malaria vector species (i.e.…”

Section: Population Movements and Malariamentioning

confidence: 99%

Knowledge, practices and gender discrepancies of migrant labours concerning malaria in Bhubaneswar, Odisha, India

Tripathy¹,

Mohanty

Kar

2016

Int J Res Med Sci

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“…The predominant sibling species, S, is an efficient vector, with previous studies showing it to be highly anthropophagic and endophagic, with a HBI up to 0.90. 71 , 72 Recent results may suggest a shift in An. fluviatilis (M. B. Thomas, unpublished data) feeding behavior, mirroring changes observed elsewhere in response to wide-scale use of IRS and LLINs.…”

Section: Entomological Metrics At Icemr Sitesmentioning

confidence: 99%

Entomological Monitoring and Evaluation: Diverse Transmission Settings of ICEMR Projects Will Require Local and Regional Malaria Elimination Strategies

Conn

Norris

Donnelly

et al. 2015

The American Journal of Tropical Medicine and Hygiene

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The unprecedented global efforts for malaria elimination in the past decade have resulted in altered vectorial systems, vector behaviors, and bionomics. These changes combined with increasingly evident heterogeneities in malaria transmission require innovative vector control strategies in addition to the established practices of long-lasting insecticidal nets and indoor residual spraying. Integrated vector management will require focal and tailored vector control to achieve malaria elimination. This switch of emphasis from universal coverage to universal coverage plus additional interventions will be reliant on improved entomological monitoring and evaluation. In 2010, the National Institutes for Allergies and Infectious Diseases (NIAID) established a network of malaria research centers termed ICEMRs (International Centers for Excellence in Malaria Research) expressly to develop this evidence base in diverse malaria endemic settings. In this article, we contrast the differing ecology and transmission settings across the ICEMR study locations. In South America, Africa, and Asia, vector biologists are already dealing with many of the issues of pushing to elimination such as highly focal transmission, proportionate increase in the importance of outdoor and crepuscular biting, vector species complexity, and “sub patent” vector transmission.

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Distribution of sibling species of Anopheles culicifacies s.l. and Anopheles fluviatilis s.l. and their vectorial capacity in eight different malaria endemic districts of Orissa, India

Cited by 14 publications

References 12 publications

Epidemiology of Plasmodium vivax Malaria in India

Epidemiology of Plasmodium vivax Malaria in India

Knowledge, practices and gender discrepancies of migrant labours concerning malaria in Bhubaneswar, Odisha, India

Entomological Monitoring and Evaluation: Diverse Transmission Settings of ICEMR Projects Will Require Local and Regional Malaria Elimination Strategies

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