AI Summary
This article likely discusses how cynomolgus macaques serve as a useful model for studying human immune responses to the yellow fever 17D vaccine. The research likely focuses on how the immune system of these monkeys responds to the vaccine in a way that is comparable to how humans would respond, making them a valuable tool for testing vaccines and treatments. The findings from this study could have implications for the development of new vaccines and therapies for yellow fever and other infectious diseases.