The need for vaccination in adults with chronic (noncommunicable) diseases in India - lessons from around the world.

What is already known on this topic?Annually, chronic or noncommunicable diseases (NCDs) cause >40 million deaths worldwide and 60% of all deaths in IndiaAdults with these diseases are more susceptible to vaccine-preventable diseases (VPDs); however, vaccine utilization is inadequate in this populationWhat is added by this report?We highlight the benefits of vaccination in adults with NCDs that extend beyond disease preventionWe discuss key challenges in implementing adult vaccination programs and provide practical solutionsWhat are the implications for public health practice?Raising awareness about the benefits of vaccinations, particularly for those with NCDs, and providing national guidelines with recommendations from medical societies, will increase vaccine acceptanceAdequate vaccine acceptance will reduce the VPD burden in this vulnerable population.