<h4>India's Landmark Achievement: Trachoma Elimination</h4><p>The <strong>World Health Organization (WHO)</strong> has officially recognized <strong>India</strong> for successfully eliminating <strong>Trachoma</strong> as a <strong>public health issue</strong>. This declaration marks a significant milestone in India's journey towards better public health.</p><div class='exam-tip-box'><p><strong>UPSC Prelims/Mains:</strong> This achievement is crucial for <strong>GS Paper 2 (Health)</strong> and <strong>GS Paper 3 (Science & Technology)</strong>. Be prepared to discuss the disease, India's strategy, and its implications.</p></div><h4>Understanding Trachoma</h4><p><strong>Trachoma</strong> is a highly <strong>contagious bacterial eye infection</strong>. It is caused by the bacterium <strong>Chlamydia Trachomatis</strong>.</p><p>If left untreated, this infection can lead to severe complications, including <strong>irreversible blindness</strong>. It primarily affects the conjunctiva, the membrane lining the eyelids and covering the white part of the eye.</p><div class='info-box'><p><strong>Definition:</strong> <strong>Trachoma</strong> is an eye disease caused by infection with the bacterium <strong><em>Chlamydia trachomatis</em></strong>. Repeated infections can lead to scarring of the inner eyelid, turning the eyelashes inwards (trichiasis), which then scrape the cornea, eventually causing irreversible blindness.</p></div><h4>Transmission and Global Impact</h4><p>The infection spreads through direct or indirect contact. This includes contact with the eyes, eyelids, nose, or throat secretions of infected individuals.</p><p>It is also transmitted via contaminated hands, clothing, or flies that have been in contact with discharge from the eyes or nose of an infected person.</p><div class='info-box'><p><strong>Global Burden:</strong> <strong>Trachoma</strong> is categorized as a <strong>neglected tropical disease (NTD)</strong>. Globally, it affects around <strong>150 million people</strong>, with approximately <strong>6 million</strong> at risk of blindness.</p></div><h4>India's Fight Against Trachoma: Historical Context</h4><p>During the <strong>1950s and 1960s</strong>, <strong>Trachoma</strong> was a leading cause of blindness in India, posing a significant public health challenge across many regions.</p><p>Recognizing the severity of the problem, India launched the <strong>National Trachoma Control Program</strong> in <strong>1963</strong>. This program was a crucial step in addressing the widespread prevalence of the disease.</p><p>Later, this dedicated program was integrated into the broader <strong>National Program for Control of Blindness (NPCB)</strong>, demonstrating an integrated approach to eye health.</p><h4>Key Milestones and Strategies for Elimination</h4><p>Significant progress was made over the decades. In <strong>1971</strong>, Trachoma was responsible for <strong>5% of blindness</strong> in India.</p><p>Through sustained efforts, this figure has been dramatically reduced to <strong>less than 1%</strong>. This reduction is a testament to the effectiveness of national health programs.</p><div class='key-point-box'><p><strong>Key Strategy:</strong> The success is largely attributed to the robust implementation of the <strong>National Programme for Control of Blindness & Visual Impairment (NPCBVI)</strong> and the <strong>WHO SAFE strategy</strong>.</p><ul><li><strong>S</strong>urgery for trichiasis</li><li><strong>A</strong>ntibiotics for infection</li><li><strong>F</strong>acial cleanliness</li><li><strong>E</strong>nvironmental improvement</li></ul></div><h4>Current Status and Surveillance</h4><p>India was initially declared free from <strong>Infective Trachoma</strong> in <strong>2017</strong>. This declaration followed extensive surveys and assessments.</p><p>To ensure sustained elimination and meet WHO mandates, ongoing surveillance was conducted from <strong>2019 to 2024</strong>. This continuous monitoring is vital for preventing resurgence.</p><p>As part of this, the <strong>National Trachomatous Trichiasis (TT only) Survey</strong> was carried out in <strong>200 endemic districts</strong> from <strong>2021 to 2024</strong>.</p><p>Reports compiled by the <strong>NPCBVI team</strong> were submitted to <strong>WHO</strong> for final verification. This thorough process led to the official declaration that India has eliminated Trachoma as a public health problem.</p>