deng haihua , minister of environment spokesperson , expecting the disease to reach its height between may and july . deng weizhong deputy director for the chinese center for diseases control and prevention said researchers are increasing research resources to research a vaccine for ev71 . families are being instructed to embark on week - long disinfections with free medicine resources from local health offices .
Deng Haihua is an employee of the Chinese Center for Disease Control and Prevention.