Can you please help me with the two questions below? 200 words

Early detection and surveillance are fundamental for national, regional, and global health security. Discuss the WHO guidelines on implementation of early warning and response functions within public health surveillance systems. What is the vision and mission? How do WHO’s guidelines of early warning and response align with EMS principles?

Our textbook suggested the control of emerging infectious diseases is a challenging prospect, considering the great number of pathogens and the opportunity for drug resistance. What are "emerging" infectious diseases? What threats are posed by emerging infectious diseases? Can EMS providers reduce the risk? Why, or why not?