The Knowledge Hub

What is the Knowledge Hub?

Explore the VoICE Knowledge Hub—a searchable database featuring the latest peer-reviewed research on immunization benefits, especially in low- and middle-income countries. Browse the Knowledge Hub using a variety of different filters to find vaccine evidence based on country, region, topic, or disease. Click on a tag to find more evidence on a specific area, such as the return on investment of vaccines or impacts of infectious disease outbreaks.

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Disease outbreaks can be associated with school closures, food insecurity, and health system disruptions

In a 2018 study, researchers describe the devastating and far-reaching impacts of the 2014 Ebola outbreak in West Africa, including more than half a million people experiencing food insecurity, school closures lasting more than 7 months, tens of thousands of children orphaned, and a huge proportion of the health workforce killed by the disease, leading to infant, maternal, and child deaths due to a lack of skilled health workers and a 97% reduction in surgical capacity.

Huber C, Finelli L, Stevens W. 2018. The economic and social burden of the 2014 Ebola outbreak in West Africa. JID. 22(5).

The impact of disease outbreaks on health systems and governments can cost billions of dollars

In a comprehensive accounting of the costs of the 2014 Ebola outbreak in West Africa, Huber et al. estimate the economic and social costs to have been US$53 billion, of which US$18.8 billion was attributed to non-Ebola deaths.

Huber C, Finelli L, Stevens W. 2018. The economic and social burden of the 2014 Ebola outbreak in West Africa. JID. 22(5).