HEALTH: Climate change may spread North America's deadliest mosquito-borne pathogen Henry Gass, E&E reporter Published: Monday, September 30, 2013 A number of infectious diseases are poised to move up the Eastern Seaboard as the climate warms. Please subscribe to ClimateWire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.