What role does the World Health Organization and Center for Disease Control have in monitoring the national and world health?

The World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC) play crucial roles in monitoring global and national health. The WHO sets international health standards, conducts research, and coordinates responses to health emergencies, while the CDC focuses on disease prevention and control in the United States through surveillance, research, and public health guidelines. Both organizations provide critical data and resources to help countries manage health threats, track disease outbreaks, and promote health initiatives. Their collaboration enhances global health security and informs public health policies worldwide.