Background
In 2021, the Government of Bihar set out to achieve one of the most ambitious vaccination targets in the country. While first-dose uptake was strong, second-dose hesitancy had become the critical barrier. Many believed one dose was “good enough” and did not feel urgency to return. To ensure complete protection and meet its statewide vaccination goals, Bihar needed a campaign that could speak to every citizen — urban or rural, literate or not — in a way that was simple, memorable, and culturally resonant.
Challenges
- Second-dose fatigue: Many did not return for the second shot.
- Misinformation & myths: Local rumors spread that one dose was sufficient.
- Diversity of audience: The message had to cut across literacy levels, dialects, and cultural backgrounds
- Behavioral barrier: Unlike dose one, dose two required conscious effort after initial urgency had waned.
Objectives
- Normalize the idea that vaccination is incomplete with just one dose.
- Build urgency and pride in taking the second dose.
- Make the message so culturally sticky that it spread naturally across villages, families, and digital groups.
- Drive measurable increases in second-dose uptake across Bihar.
Strategy & Insight
Insight
In Bihar, cultural values emphasize completion — from rituals to festivals to music. An incomplete act is seen as unsafe or inauspicious.
Strategy
Anchor the campaign in a culturally rooted behavioral nudge — “Ek Se Adhoora, Do Se Bane Poora” — and dramatize it through everyday metaphors of incompletion. This would turn the medical fact (“two doses are needed”) into a catchphrase that people could remember, repeat, and act on.
Creative Idea
“Ek Se Adhoora, Do Se Bane Poora.”
(One is incomplete, only two make it complete.)
A rhyming, memorable line that reframed vaccination as both a health necessity and a cultural truth.
Execution – Audience & Channel Focused
The Three Films
To make the message universal, three culturally tailored films were created:
Festival Preparations (Film 1)
- Families preparing for celebrations, but incomplete arrangements mirror incomplete vaccination.
Tabla Performance (Film 2)
- Humor and folk music, showing a tabla without one side of the drum — just like one dose without the second.
Gift Packing (Film 3)
- Families preparing small gifts for village festivals, dramatizing how unfinished preparation equals incomplete vaccination.
Each film used rhyming narration, local dialect, and relatable visuals, ending with the slogan, a clear CTA, and the Government of Bihar’s seal for credibility.
Channels & Amplification
- TV & Digital: Full films on regional TV and YouTube; short edits for social media and WhatsApp circulation.
- Radio & Folk Media: Catchy audio versions turned into jingles and comedy skits for rural audiences.
- Outdoor & Print: Hoardings, bus shelters, and wall paintings repeated the line visually.
- Community Engagement: Health workers, schools, and village chaupals echoed the slogan, embedding it in everyday conversation.
Innovation / Creativity (woven into execution)
- Translated a public health directive into a cultural idiom that anyone could repeat.
- Used multiple creative metaphors (family, music, festivals) to avoid message fatigue while reinforcing one idea.
- Blended entertainment and education — humor, rhyme, and culture — to overcome fear and fatigue.
- Ensured multi-format adaptability — from long-form TVCs to WhatsApp clips, the slogan and message stayed intact everywhere.
Results & Impact
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Reach
Covered 72% of Bihar through broadcast, digital, outdoor, and grassroots channels.
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Engagement
Slogan entered everyday speech; films widely shared on WhatsApp.
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Behavior Change
Surge in second-dose uptake after campaign launch, closing the completion gap.
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Cultural Impact
“Ek Se Adhoora, Do Se Bane Poora” became more than a line — it became a social truth, repeated in homes, clinics, and public spaces.