October 25, 2025, Bengaluru, Karnataka – As the world commemorates World Polio Day, the Department of Medical Education, Karnataka, has launched an ambitious initiative to reinforce the fight against polio through targeted vaccination drives in schools across the state. Under the rallying cry of “One Drop for a Lifetime of Health,” this campaign underscores the critical role of immunization in safeguarding children from the debilitating effects of poliomyelitis, a disease that, while nearly eradicated globally, remains a concern in certain regions. By integrating vaccination programs with awareness sessions in educational institutions, Karnataka is taking bold steps to ensure no child is left unprotected.

A Renewed Commitment to Polio Eradication

World Polio Day, observed annually on October 24, serves as a global reminder of the progress made toward polio eradication and the work that remains. In Karnataka, the Department of Medical Education has seized this opportunity to strengthen its immunization efforts, focusing on schools as key battlegrounds in the fight against polio. The state’s initiative aligns with the Global Polio Eradication Initiative (GPEI), which has reduced polio cases by over 99.9% since its inception in 1988. However, with polio still endemic in a few countries and the risk of resurgence in under-vaccinated areas, Karnataka’s proactive measures are both timely and essential.

The campaign, launched in the lead-up to World Polio Day 2025, targets children in both urban and rural schools, ensuring that every child receives the oral polio vaccine (OPV). The OPV, often referred to as the “two-drop wonder,” is a safe, effective, and easily administered vaccine that has been instrumental in reducing polio’s global footprint. Karnataka’s Department of Medical Education has partnered with local health authorities, schools, and community organizations to execute this large-scale immunization drive, with a goal of reaching 100% coverage among school-aged children.

Vaccination Drives in Schools: A Strategic Approach

Recognizing schools as vital hubs for reaching children, the Department of Medical Education has rolled out vaccination camps in thousands of educational institutions across Karnataka. From bustling urban schools in Bengaluru to remote rural classrooms in districts like Kalaburagi and Chamarajanagar, health workers are administering the polio vaccine to children aged 0–5 years, the demographic most vulnerable to the poliovirus.

The initiative employs a multi-pronged strategy:

• Mobile Vaccination Units: Teams of trained healthcare workers, equipped with vaccine supplies, visit schools to administer the OPV. These units are particularly crucial in remote areas where access to healthcare facilities may be limited.
• Coordination with School Authorities: School principals and teachers have been enlisted to ensure maximum participation. Parents are informed in advance through school circulars and WhatsApp groups, encouraging them to consent to their children’s vaccination.
• Catch-Up Campaigns: For children who miss the initial vaccination day, follow-up camps are organized to ensure no child is left unvaccinated. This is particularly important in areas with migrant populations or high absenteeism rates.

Dr. Shalini Rajaram, Director of Medical Education, Karnataka, emphasized the importance of this school-based approach: “Schools provide a structured environment to reach a large number of children efficiently. By vaccinating in schools, we not only protect individual children but also contribute to herd immunity, which is critical for polio eradication.”

Awareness Sessions: Educating the Next Generation

Beyond vaccination, the Karnataka initiative places a strong emphasis on awareness. Schools across the state are hosting interactive sessions to educate students, teachers, and parents about polio, its consequences, and the importance of immunization. These sessions, conducted by health educators and medical professionals, aim to dispel myths and address vaccine hesitancy, which remains a challenge in some communities.

The awareness programs include:

• Engaging Presentations: Visual aids, videos, and storytelling sessions make the science of polio prevention accessible to young students. These sessions highlight the history of polio eradication and the role of vaccines in transforming public health.
• Slogan and Poster Competitions: To foster a sense of ownership, schools are organizing competitions where students create posters and slogans, such as “One Drop for a Lifetime of Health,” to spread awareness about polio vaccination.
• Parental Engagement: Workshops for parents address common concerns about vaccines, reinforcing trust in the safety and efficacy of the OPV.

In a notable example, a government school in Mysuru held a “Polio Awareness Week,” where students performed skits depicting the importance of vaccination. Such creative efforts have made the campaign both educational and engaging, ensuring that the message resonates with young minds.

Overcoming Challenges in Rural and Underserved Areas

While urban schools have seen high turnout for the vaccination drives, rural and underserved areas present unique challenges. Limited healthcare infrastructure, logistical barriers, and misinformation about vaccines can hinder progress. To address these issues, the Department of Medical Education has deployed additional resources to high-risk areas, including:

• Community Outreach: Anganwadi workers and ASHA (Accredited Social Health Activist) volunteers are working closely with schools to identify unvaccinated children and encourage participation.
• Language-Specific Campaigns: Awareness materials have been translated into Kannada, Hindi, and other regional languages to ensure inclusivity.
• Partnerships with NGOs: Non-governmental organizations are assisting in reaching marginalized communities, such as migrant workers’ families, who may not have consistent access to schools or healthcare.

A Call to Action: “One Drop for a Lifetime of Health”

The campaign’s tagline, “One Drop for a Lifetime of Health,” encapsulates the simplicity and impact of the polio vaccine. A single dose of the OPV, administered as two drops in the mouth, can protect a child from polio for life. By reinforcing this message, Karnataka’s initiative aims to inspire confidence in the vaccine and encourage widespread participation.

Health Minister Dr. K. Sudhakar, speaking at a World Polio Day event in Bengaluru, praised the initiative: “Karnataka has been a leader in public health interventions, and our school-based polio vaccination drive is a testament to our commitment to a polio-free future. We urge every parent, teacher, and community member to join hands in this mission.”

The Bigger Picture: India’s Polio-Free Journey

India was declared polio-free by the World Health Organization in 2014, a monumental achievement driven by decades of relentless vaccination campaigns. However, maintaining this status requires sustained efforts, as the poliovirus can re-emerge in areas with low immunization coverage. Karnataka’s proactive measures reflect a broader national commitment to keeping polio at bay.

Globally, the fight against polio continues, with Afghanistan and Pakistan remaining the only countries where wild poliovirus transmission is endemic. Karnataka’s initiative serves as a model for other regions, demonstrating how targeted, community-driven campaigns can bolster immunization efforts and protect future generations.

Looking Ahead

As World Polio Day 2025 concludes, Karnataka’s vaccination drive is set to continue through the coming months, with plans to expand coverage and strengthen surveillance systems. The Department of Medical Education is also exploring partnerships with technology companies to develop digital tools for tracking vaccination coverage and identifying gaps in real-time.

The success of this campaign hinges on collective action. By combining the power of schools, healthcare workers, and community engagement, Karnataka is not only protecting its children but also contributing to the global dream of a polio-free world. As the slogan reminds us, one drop can indeed make a lifetime of difference.

  Karnataka, Polio Eradication