system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
International disease surveillance includes
assistant
The correct answer is  Diseases under WHO surveillance Polio Rabies Relapsing fever Influenza Salmonella Malaria Louse born typhus Ref : Park's Textbook of Preventive and Social Medicine; 24th edition