`` Measles outbreak occurs every four to five years , and now it 's on an uprising stage based on its pattern , '' said Pang Xinghuo , deputy director of the local Beijing disease control agency . Immunization rates are declining in parts of Western countries . Comment: The Philippines , which is coping with measles after Typhoon Haiyan , had over 50,000 cases in 2014 .
Immunization rates are declining in parts of Western countries . Comment: The Philippines , which is coping with measles after Typhoon Haiyan , had over 50,000 cases in 2014 .