
Europe is in for a long, hot summer – and with it, a swarm of mosquitoes.
The insects are more than just pesky. Some mosquito species carry illnesses such as Zika, West Nile virus, dengue, and chikungunya – and outbreaks of these diseases, typically found in tropical and subtropical climates, are becoming more common in Europe as a result of increased travel and warmer weather driven by climate change.