Talks, Media & Public Engagement
Taking Public Health Beyond Academic and Institutional Boundaries
Public health knowledge creates impact only when it is shared, understood, and acted upon.
Throughout his career, Dr. Rakesh PS has viewed communication as an essential component of public health practice. Whether engaging with policymakers, healthcare workers, students, journalists, community leaders, or the general public, his goal has remained consistent: translating evidence into understanding and understanding into action.
His engagements have spanned scientific conferences, universities, public health institutions, professional forums, community platforms, schools, media discussions, and public awareness initiatives across India and beyond.
Speaking, Teaching & Professional Engagement
Over the years, Dr. Rakesh has delivered keynote addresses, invited lectures, workshops, training sessions, and conference presentations across academic institutions, government programmes, professional associations, and international forums.
His presentations have addressed a wide range of topics including:
- Tuberculosis elimination and community engagement
- Infectious disease epidemiology
- Outbreak investigation and emergency response
- Public health surveillance systems
- Implementation science
- Health systems strengthening
- Non-communicable disease prevention
- Digital health and public health innovation
- Community participation in health programmes
- Leadership in public health practice
Through these engagements, he has sought not only to share research findings and programme experiences, but also to stimulate dialogue on how evidence can be translated into meaningful improvements in health systems and communities.
Writing for Public Audiences
Beyond academic publishing, Dr. Rakesh has written extensively for broader audiences through editorials, policy commentaries, professional publications, and public health essays.
His writings have explored topics including epidemic preparedness, tuberculosis elimination, implementation science, public health law, health systems strengthening, vaccination, community engagement, and health equity. Several of these commentaries have contributed to broader policy discussions and public understanding of emerging public health challenges.
A recurring objective throughout his writing has been to make complex public health concepts accessible to practitioners, policymakers, students, and the public while encouraging evidence-informed decision-making.
Public Communication & Media Engagement
Public health communication often requires engaging audiences far beyond scientific and professional communities.
Over the years, Dr. Rakesh has contributed to media discussions on topics including tuberculosis, emerging infectious diseases, outbreak preparedness, COVID-19, preventive health, lifestyle diseases, health systems, and public health governance.
Through interviews, expert commentaries, newspaper articles, television discussions, webinars, podcasts, and digital media platforms, he has sought to communicate evidence-based public health information in ways that are relevant, understandable, and actionable.
His contributions have been featured through national and regional newspapers, public health platforms, academic institutions, professional organizations, digital media channels, and policy forums.
Advocacy & Community Mobilization
Beyond research and programme implementation, Dr. Rakesh has actively supported initiatives aimed at strengthening community ownership of health and expanding public participation in disease prevention.
These efforts have included:
- The People's Movement Against TB in Kerala and Lakshadweep
- TB-Free Kochi
- Unite for Healthy Ernakulam
- School health literacy initiatives
- Community-based screening programmes in vulnerable populations
- Public engagement during outbreaks and public health emergencies
- Advocacy for evidence-informed public health policies
Across these initiatives, a recurring theme has been the belief that sustainable health improvements occur when communities become active participants rather than passive recipients of health services.
Health Literacy & Community Education
A significant part of Dr. Rakesh’s public engagement efforts has focused on improving health literacy among children, families, and communities.
This work culminated in the publication of Arivu Arogyam Jeevitham, a Malayalam health education book that simplified complex medical concepts through stories, illustrations, and relatable characters. The book was widely adopted in schools and inspired health clubs, competitions, skits, and community discussions that introduced preventive health concepts to thousands of children.
Among its most memorable characters was Vaidyarappooppan (“Doctor Grandpa”), whose stories helped make public health messages accessible, engaging, and culturally relevant for young readers.
The experience reinforced a central conviction:
Good public health communication should not merely inform people—it should empower them.
Selected Media Features
Dr. Rakesh’s work and public health perspectives have been featured through newspapers, policy forums, webinars, podcasts, professional platforms, and public health organizations.
Selected examples include:
Media Archive
Newspaper features and interviews
Webinars and podcast conversations
Policy and Public health commentary
Institutional and Professional mentions
Book reviews and coverage
Communicating for Impact
Research generates evidence.
Programs generate outcomes.
Communication creates understanding.
Across classrooms, conference halls, communities, media platforms, and policy forums, Dr. Rakesh’s engagement efforts have been guided by a simple belief:
Public health knowledge has value only when it reaches people, informs decisions, and contributes to positive change.