deng haihua , secretary of development coordinator , expects the disease to reach its height between july and july . yang weizhong assistant director for the chinese bureau for disease surveillance and prevention said researchers are increasing research efforts to find a vaccine for ev71 . families are being instructed to embark on week - long disinfections with exclusive med supplies from local health organisations .
Deng Haihua is an employee of the Chinese Center for Disease Control and Prevention.