China has set a liitle step up to the EV71 Virus after that virus kill at least 20 children.All the victims are under six-year-old and much are under two.Here is the speaking of a health center,"We have taken extensive measures to investigate the causes and collect the samples to identify its symtons.It take some time to roll out other fetal deseases like flue."As the desease can cause badly affact,the ministry authority order people to mention this issue across the country.
