More than half of the world's population could be at risk of catching diseases transmitted by mosquitoes such as malaria and dengue by the end of the century, scientists have warned. Mosquito-borne outbreaks, driven by global warming, will spread to parts of northern Europe and other regions of the world over the next few decades, the experts said.
Rachel Lowe, a professor at the Catalan Institution for Research and Advanced Studies in Spain, said: 'Global warming due to climate change means that the disease vectors that carry and spread malaria and dengue can find a home in more regions, with outbreaks occurring in areas where people are likely to be immunologically naive and public health systems unprepared.