quick change

Scientists have found a mosquito that appears to have evolved and adapted to climatic changes induced by global warming— the first documented case of a genetic change in response to the apparent heating up of the planet. Even more surprising, said evolutionary biologist William Bradshaw, of the University of Oregon, in Eugene, who led the study, is that this evolutionary change can occur in as little as five years.
National Geographic, 5 Nov 2011

invasion – mosquitoes

A report by the Expert Group on Climate Change on Health predicts that by 2080, much of the south of the UK would be vulnerable to the milder form of malaria plasmodium vivax for up to four months of the year because of the change in weather conditions.

Mosquitoes will thrive in the higher temperatures, and predicted increases in winter rainfall would provide ideal breeding conditions. Areas with salt-marshes like south-east Kent would be the most vulnerable. Global climate change could mean popular tourist destinations like Turkey could have a higher incidence of a more serious form of malaria.
BBC News, 9 Feb 2001

less mosquitoes

Malaria transmission will not increase because of global warming in the African nation of Burundi according to a statistical analysis by researchers in Austria and Burundi. Writing in the International Journal of Global Warming, the team explains that rising temperatures will lead to lower humidity and rainfall which will shorten the lifespan of mosquitoes carrying malaria.
Science Daily, 2 Feb 2011

more mosquitoes

All else being equal, as the planet warms, it seems likely that malaria will become more dangerous to more people. “This is indisputable evidence of a climate effect,” said Mercedes Pascual, a disease ecologist at Michigan and one of authors of the Science paper. “Our findings here underscore the size of the problem and emphasize the need for sustained intervention efforts in these regions, especially in Africa.”
Time.com, 6 mar 2014

invasion -Asian tiger mosquito

Experts working for the Department for Environment, Food and Rural Affairs (Defra) have identified 9 alien species on the verge of invading Britain. The experts are most concerned about is the Asian tiger mosquito which is larger than most – up to 1cm long – and bites in the day, rather than just in the evening.
www.telegraph.co.uk/earth/environment/climatechange/, 7 Jun 2009

invasion – Airport malaria

Global warming is raising the risk for infection with so-called “airport malaria” in malaria-free zones of the United States and Europe, researchers warn.
Here’s how it happens, as the scientists explain it: Mosquitoes make their way on to planes in tropical regions, and at the end of a flight can escape into the increasingly warmer climates of developed countries, where they now have a better chance of surviving and proliferating said the study author and program director of environmental and occupational health at Louisiana State University in New Orleans.

health.usnews.com, 12 Dec 2008