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Methods to Investigate the Regulatory Role of Small RNAs and Ribosomal Occupancy of Plasmodium falciparum
Published on: December 4, 2015
Malaria in India: challenges and opportunities.
A P Dash1, Neena Valecha, A R Anvikar
1National Institute of Malaria Research, 22 Sham Nath Marg, Delhi 110 054, India. apdash2@rediffmail.com
Journal of Biosciences
|February 12, 2009
Summary
India faces a significant malaria burden, with Plasmodium falciparum cases rising. Addressing challenges like drug resistance and data gaps is crucial for effective malaria control in diverse populations.
Area of Science:
- Global Health
- Infectious Diseases
- Parasitology
Background:
- India accounts for 70% of malaria cases in the WHO South-East Asian Region.
- Malaria in India presents with an increasing proportion of Plasmodium falciparum and evolving clinical patterns, including severe manifestations in Plasmodium vivax.
- Heterogeneous transmission risks exist across Indian states, with specific ethnic tribes in forested areas bearing the highest burden.
Purpose of the Study:
- To analyze the current malaria situation in India.
- To identify challenges in malaria control and outline potential strategies.
- To highlight the need for accurate malaria burden estimation.
Main Methods:
- Review of existing data on malaria epidemiology in India.
- Analysis of trends in Plasmodium species and clinical presentations.
- Identification of factors hindering malaria control programs.
Main Results:
- India reports approximately 2 million malaria cases and 1000 deaths annually, with a growing Plasmodium falciparum prevalence.
- Severe malaria presentations are increasingly observed, even in Plasmodium vivax infections.
- Drug and insecticide resistance, coupled with data gaps, complicates malaria control efforts.
Conclusions:
- Effective malaria control in India requires addressing drug and insecticide resistance, improving disease burden estimation, and overcoming programmatic challenges.
- New approaches and priorities are needed to tackle the complex issues confronting the national malaria program.
- Understanding and mitigating the impact on high-risk populations, such as tribal communities, is essential.
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