FITQuiz: All You Wanted to Know About Polio and Vaccinations

Every year, 10 November is observed as World Immunization Day. According to the WHO, timely immunization saves millions of lives yearly and is widely recognized as one of the "world’s most successful and cost-effective health interventions." Immunization is a low-cost, highly effective and low-tech way to protect lives against potentially deadly diseases.

Now, when we think vaccines, we usually think of toddlers, but do adults need to be vigilant about their vaccination too?

How much do you know about vaccines? Find out here.

(Delhi is in a public health emergency. The air outside is visibly toxic - how has the hazardous air #pollution impacted you? Write down your #PollutionKaSolution and send it to us at FIT@thequint.com. )

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