According to an article published by the University of Exeter, climate change is unlikely to reduce the United Kingdom's excess winter death rate, which was a previous hypothesis. The study debunks the widely held view that warmer winters will cut the number of deaths normally seen at the coldest time of year. The study found that from 1951 to 1971, the number of cold winter days was strongly linked to death rates, while from 1971 to 1991, both the number of cold days and flu activity were responsible for increased death rates. However, their analysis showed that from 1991 to 2011, flu activity alone was the main cause in year to year variation in winter mortality.
For the full article:
http://www.sciencedaily.com/releases/2014/02/140223131711.htm
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