In this short article for Science, Felicia Keesing and her colleague Rick Ostfeld synthesize recent research that shows how and why areas with high diversity frequently have lower rates of transmission of infectious diseases of wildlife, humans, and plants. This is particularly compelling because it aligns environmental conservation with public health.
Citation: Keesing, F., & Ostfeld, R. S. (2015). Is biodiversity good for your health?.Science, 349(6245), 235-236.
Full version of the paper can be found at Researchgate.