The effects will be profound and may include rising sea levels, more frequent floods and droughts, and increased spread of infectious diseases. (usgbc.org)
Cats also need to be protected from each other — they are not naturally social animals so direct eye contact between cats should be avoided, and there needs to be effective sneeze barriers to help prevent spread of infectious diseases. (catfriendlyclinic.org)
This string of research experiences earned Grais a master's degree in public policy in 1997, a master's degree in science in 1999, and then a Ph.D. based on a mathematical forecast of travel - enhanced spread of infectious diseases in 2003. (sciencemag.org)