Chinese medical experts arrive in Ebola-affected Sierra Leone (4/4)

An airport worker measures body temperature for Xu Daomiao, a Chinese medical expert, at the Lungi International Airport in Freetown, capital of Sierra Leone, Aug 17, 2014. Three medical experts from central China's Hunan province arrived in the Ebola-affected Sierra Leone on Sunday. China has sent expert teams and medical supplies to Guinea, Liberia and Sierra Leone to assist in the prevention and control of the Ebola virus. (Xinhua)