Mosquitoes evolved to favor human blood in arid environments: study

The video discusses the Aedes aegypti mosquito, known for spreading yellow fever, originating from sub-Saharan Africa. It explores the mosquito's varied blood preferences, noting that urban mosquitoes are more inclined to bite humans. Researchers suggest this adaptation may be due to reliance on human water storage in arid regions. Climate change could exacerbate this tendency, potentially increasing the spread of tropical diseases.

In what way are yellow fever mosquitoes considered invasive species?

What implications could the increased affinity of mosquitoes for human blood have on tropical diseases?