deng haihua , administration of health coordinator , expects the disease to reach its height between may and spring . yang weizhong deputy director for the china center for disease control and protection said researchers are increasing research expenditures to find a host for ev71 . parents are being instructed to agree on week - long disinfections with free nurse supplies from local public authorities .
Deng Haihua is an employee of the Chinese Center for Disease Control and Prevention.