When a child in a small Cambodian town fell sick recently, his rapid decline set off a global disease surveillance system. When a child in a small Cambodian town fell sick recently, his rapid decline set off a global disease surveillance system. Deaths (Fatalities), Avian Influenza, Medicine and Health, Disease Rates, Agriculture and Farming, Poultry, Animals, Birds, Viruses, Doctors, Influenza, Developing Countries, Centers for Disease Control and Prevention, Institut Pasteur, Cambodia Center for Disease Control, Dr. Ly Sovann, Cambodia, internal-truncator, your-feed-science, your-feed-healthcare NYT > Science