How climate change affects human health is the topic of the final Health Science Pub Series presentation of the year. The discussion will be held on May 18, 2017, at 7 p.m. at the Bushwakker Brewpub at 2206 Dewdney Avenue. The two guest speakers are from the U of R: Dr. Mel Hart, a lab instructor in Biology; and Dr. Amber Fletcher, an assistant professor in Sociology and Social Studies. Hart will talk about how climate change means infectious agents may find themselves migrating to new environments and creating new challenges. Fletcher will look at how climate change has different effects on people relative to their social position.