1. Several methods have been tested for their effectiveness at improving thorough intensive-care unit environmental hygiene . 2. Personal hygiene and environmental hygiene are two important objectives, 3. AHA provided immunization services, reproductive health care, preventive activities, environmental hygiene , and general health education. 4. Still, Health Director Dr . Margaret Chan urged people to maintain good personal and environmental hygiene . 5. But Health Director Dr . Margaret Chan urged people to maintain good personal and environmental hygiene . 6. Besides, environmental hygiene problem is another concern. 7. Magistrate Siu Lai-chow ordered the Food and Environmental Hygiene Department to pay $ 3, 846, officials said. 8. The agency under the jurisdiction of Food and Environmental Hygiene Department of the Government of Hong Kong. 9. She said nowhere else in the world were food safety and environmental hygiene supervised by a municipal council. 10. The meeting was to have discussed the government's proposal to assume the councils'food safety and environmental hygiene powers.
