Mosquito season has come early to the Las Vegas Valley this year. With record-high temperatures in March that created an optimal environment for the bloodsucking insects to breed, the timeline of ...

China’s Guangdong Province is battling its worst-ever chikungunya outbreak, with thousands of infections spreading across major cities and nearby regions. Transmitted by Aedes mosquitoes, the disease ...

US health officials are urging travellers to sharpen their mosquito-bite defences as outbreaks of chikungunya, a painful and currently untreatable mosquito-borne virus, sweep across several tropical ...