No. They only survive in tropical/subtropical regions.
A concerted effort to treat cases and reduce habitat can prevent it, too. The US wiped it out in the 50s; new cases largely come from travel.
A concerted effort to treat cases and reduce habitat can prevent it, too. The US wiped it out in the 50s; new cases largely come from travel.
No human cases means no reservoir for the spring's new mosquitos to draw from. It's why Florida's safe these days, despite the climate.
It's unlikely to become a problem again because the climate is not optimal and these countries are wealthy, have advanced healthcare systems, and can spray everything with DDT again if they feel like doing it.
You'd think that, but anecdotally there was much fewer this year in Germany than previous years.
At least where I live most of the places where they'd have usually spawned (wetlands) have dried up and shrunk considerably. So really the hot weather made it a worse year for mosquitos.
I’m not sure the USA would have been successful eradicating malaria without using DDT or something similar.
DDT caused the Bald Eagle population to drop from about 400,000 birds to just 47 nesting pairs.
Plenty more out there.