PIVI works alongside countries around the world to strengthen immunization systems and preparedness for epidemic and pandemic threats.
Our work is grounded in a simple belief: strong national health systems protect both local communities and global health.
Many low- and middle-income countries face significant public health challenges while also serving as critical partners in global disease detection, prevention, and response. By strengthening surveillance systems, expanding immunization programs, and supporting country-led preparedness efforts, we help build sustainable capacity that improves health outcomes and reduces the risk of future outbreaks.
PIVI’s model is designed to support country ownership from the beginning. Rather than creating parallel systems, we work through existing institutions, local expertise, and Ministry of Health priorities to create lasting impact.
Our support is shaped by each partner’s priorities, which is why you’ll see different areas of focus across the map.
Investing in national surveillance and immunization systems helps countries detect emerging threats earlier, prevent disease through vaccination, and respond more effectively to outbreaks.
Countries with stronger public health systems are better prepared to manage epidemics and pandemics, helping protect both their own populations and the broader global community.
That is why PIVI focuses on strengthening sustainable, country-led systems that continue delivering value long after individual projects or funding cycles end.