I'm amazed by the spread of various Asian mosquito breeds throughout the world in my lifetime. When I grew up in Los Angeles (90s/00s) the only time I remember ever getting a mosquito bite was while camping in the Summer. Fast forward to ~5 years ago and there has been a persistent outbreak across LA of the Tiger mosquito and several other species. It's so bad that you simply can't be outside around sunrise/sunset without taking the necessary precautions. We now have a division within the pest control authority that deals specifically with tracking and eradicating them.
Two years ago I moved to Southern France only to find it's the exact same story.
We're dealing with an airborne virus pandemic now, but I can easily imagine the day when the Global North is dealing with the same mosquito-borne diseases that decimate parts of Africa and Asia.