The need for vaccination in adults with chronic (noncommunicable) diseases in India – lessons from around the world. Issue 5 (30th November 2022)

• Record Type: Journal Article
• Authors: Vora, Agam; Di Pasquale, Alberta; Kolhapure, Shafi; Agrawal, Ashish; Agrawal, Someya
• Is Part Of: Human vaccines & immunotherapeutics. Volume 18:Issue 5(2022)
• Publication Date: 2022-11-30
• Subjects: noncommunicable disease -- NCDs -- VPDs -- vaccines -- vaccination -- infectious disease -- vaccination -- India -- chronic disease -- vaccine-preventable disease; Vaccines -- Periodicals; 615.372
• DOI: 10.1080/21645515.2022.2052544
• Languages: English
• ISSNs: 2164-5515

Abstract

ABSTRACT: Worldwide, chronic diseases (noncommunicable diseases [NCDs]) cause 41 million (71%) deaths annually. They are the leading cause of mortality in India, contributing to 60% of total deaths each year. Individuals with these diseases are more susceptible to vaccine-preventable diseases (VPDs) and have an increased risk of associated disease severity and complications. This poses a substantial burden on healthcare systems and economies, exemplified by the COVID-19 pandemic. Vaccines are an effective strategy to combat these challenges; however, utilization rates are inadequate. With India running one of the world's largest COVID-19 vaccination programs, this presents an opportunity to improve vaccination coverage for all VPDs. Here we discuss the burden of VPDs in those with NCDs, the benefit of vaccinations, current challenges and possible strategies that may facilitate implementation and accessibility of vaccination programs. Effective vaccination will have a significant impact on the disease burden of both VPDs and NCDs and beyond. PLAIN LANGUAGE SUMMARY: What is already known on this topic? Annually, chronic or noncommunicable diseases (NCDs) cause >40 million deaths worldwide and 60% of all deaths in India Adults with these diseases are more susceptible to vaccine-preventable diseases (VPDs); however, vaccine utilization is inadequate in this population What is added by this report? We highlight the benefits of vaccination in adults with NCDs that extend beyond disease prevention We discuss key challenges in implementing adult vaccination programs and provide practical solutions What 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 acceptance Adequate vaccine acceptance will reduce the VPD burden in this vulnerable population