China has declared war on the chikungunya virus. How much of a threat is it?

Health

China Has Declared War On The Chikungunya Virus. How Much Of A Threat Is It?

By NPR

China has declared war on the chikungunya virus. How much of a threat is it? toggle caption Visual China Group/via Getty Images Health officials in Guangdong province in southern China are waging an all-out war against mosquitoes in response to an ou ...Read more