Thomas Mather , URI Dept. Plant Sciences.
Dr. Thomas Mather, Professor of Plant Sciences, discusses the debate
about the impact of global warming on vector-borne disease epidemics
and outbreaks. For more on tick-borne disease prevention, go to www.tickencounter.org.
While diseases transmitted by bloodsucking mosquitoes and ticks are more
likely to be affected by climate than most other diseases, much more
knowledge is needed before concluding that global warming will spawn
catastrophic outbreaks and epidemics. Rigorous analysis is required to
sort out coincidence from causality. The example of increasing rates
of viral tick-borne encephalitis in Europe over the last 12 years being
related more to demographic changes than rising temperature serves to
emphasize the need for more studies to assess the possible relationship
between global warming and vector-borne disease rates. (Read more at http://www.yale.edu/yibs/research/CEE.html)