India eliminates trachoma as a public health problem: WHO | Current Affairs | Vision IAS
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India eliminates trachoma as a public health problem: WHO

Posted 09 Oct 2024

2 min read

India is the third country in the South-East Asia Region after Nepal and Myanmar that eliminated this Neglected Tropical Diseases (NTD).

  • Previously WHO declared India free from two other NTDs (Guinea Worm disease (2000) and Yaws (2016)).

About Trachoma

  • It is eye infecting disease caused by infection with bacterium Chlamydia trachomatis.
    • It is contagious (spreading through contact with eyes, nose etc.) disease and If left untreated can cause irreversible blindness.
  • Status in India: In 1971, blindness due to Trachoma was 5% and now it has come down to less than 1%.
  • Interventions for Trachoma: National Programme for Control of Blindness & Visual Impairment (NPCBVI), Adoption of WHO SAFE strategy etc.
This image provides a classification of Neglected Tropical Diseases (NTDs) into various categories: helminth NTDs (such as Taeniasis and Lymphatic Filariasis), protozoan NTDs (like Leishmaniasis), viral NTDs (such as Rabies and Dengue), bacterial NTDs (including Leprosy), fungal NTDs, non-infectious diseases like snakebite envenoming, and ectoparasitic NTDs such as scabies.

What are NTDs?

  • NTDs are a diverse group of conditions caused by a variety of pathogens (viruses, bacteria, parasites, fungi and toxins).
  • These are mainly prevalent among impoverished communities in tropical areas living in poor environmental conditions.
  • Called Neglected because they are almost absent from global health agenda, have Low global funding and are associated with stigma and social exclusion.

Steps Taken to curb NTDs: 

  • Globally: Global NTD Annual Reporting Form (GNARF), Global vector control response 2017–2030 (GVCR) and Kigali declaration on NTDs (2022)
  • India: National Vector Borne Diseases Control Programme (NVBDCP)

 

  • Tags :
  • Neglected Tropical Diseases
  • Trachoma
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