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 ...

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 ...

A weekend of torrential rain, followed by warn and sunny weather, has created perfect conditions for Edmonton's already ...