That's not a hyped-up headline; health officials do indeed fear that leishmania, one of the world's deadliest parasites devastating underdeveloped countries, could show up in the southern U.S., thanks to climate change and rising temperatures. That's prompted an effort to quickly develop a vaccine. A research team that includes M.G. Finn, professor in the School of Biological Sciences and the School of Chemistry and Biochemistry (which he also chairs) is getting close with its work on genetically engineered mice, according to a new study. That research is attracting media interest; here's Futurism's take on Finn's study and the vaccine development efforts now underway.