Japan's National Institute of Infectious Diseases

Japan's National Institute of Infectious Diseases (NIID) is a government research institution responsible for studying, monitoring, and controlling infectious diseases. It conducts scientific research on illnesses like influenza, COVID-19, and other pathogens to inform public health policies. The NIID also develops diagnostic tests, provides expert guidance during outbreaks, and collaborates with international health organizations. Its goal is to protect public health by advancing understanding of infectious diseases and supporting effective prevention and response strategies nationwide.