A Public Health Emergency is a situation that poses a significant risk to the health of a community or population. This can arise from various factors, including outbreaks of infectious diseases, natural disasters, or environmental hazards. When such emergencies occur, public health authorities may implement measures to protect the health and safety of the public. During a public health emergency, organizations like the World Health Organization (WHO) and local health departments work together to respond effectively. They may issue guidelines, provide resources, and coordinate efforts to manage the crisis. The goal is to minimize harm and ensure that healthcare systems can adequately support affected individuals.