WASHINGTON, DC — Aligning the priorities of all stakeholders involved in vaccine development can be a convoluted and thorny process. An international health organization might emphasize a candidate vaccine's expected health benefits for disadvantaged populations, a government agency might be more focused on its own backyard, and a drug company could be driven by its monetary bottom line. With so many competing interests, what experimental product does it make the most sense for these partners to pursue?
Soon, a mathematical model that's particularly good at weighing complex alternatives may be able to help. It's at the heart of a new computer program, called the Strategic Multi-Attribute Ranking Tool (SMART) for Vaccines, that scores potential avenues for vaccine research and development according to the priorities fed into its algorithm. Members of the US Institute of Medicine (IOM) panel behind the new tool, who discussed the algorithm's prototype at a meeting here on 2 November, hope it will establish a shared vocabulary that will allow everyone working on preventative vaccines for infectious agents to better understand and share their own perspective. “We're creating a common language for people to talk with, instead of everyone having their own language,” says IOM committee member Charles Phelps, a health economist at the University of Rochester in New York.
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