A passerby hugs with a staff member dressed like a leprosy patient with bandage on the square of the Hefei Railway Station in Hefei, capital of east China's Anhui Province, Jan. 27, 2013. Staff members from a local center for disease control and prevention carried out a campaign to promote leprosy prevention here on Sunday, the 60th World Leprosy Day. (Xinhua/Liu Junxi)【1】 【2】 【3】 【4】