A compelling public health value proposition for injectable next-generation rotavirus vaccines

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2021
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Current live, oral rotavirus vaccines (LORVs) are reducing severe diarrhea in all settings, but they are not as effective in places with the highest burden. Alternative approaches in advanced clinical development include injectable next-generation rotavirus vaccines (iNGRVs), which have the potential to better protect children against disease, be combined with existing routine immunizations, and be even more affordable than the current LORVs. PATH conducted a series of studies to understand the real public health value of iNGRVs to help inform decisions by international agencies, funders, vaccine manufacturers, and countries. This included: targeted analyses on the ideal age group for iNGRVs and potential future combination vaccine options, impact and cost effectiveness analyses, a feasibility and acceptability study with national stakeholders and healthcare providers in six countries, and a demand forecast. This brief provides a comprehensive summary of the results.