Thousands of cases of the chikungunya virus, which sickens people bitten by an infected mosquito, have broken out in China during the past week. The virus causes extremely severe joint pain and fever,

Killer fish, "cannibal" mosquitoes and drones are just three of the tactics that China is using to fight a new virus. After thousands of cases of the debilitating chikungunya infection were found across the southern Guangdong province,