About CDC. CDC is the nation's leading science-based, data-driven, service organization that protects the public's health. CDC works 24/7 to protect America from health, safety and security threats, both foreign and in the U.S.

Provided by the U.S. Centers for Disease Control and Prevention (CDC). CDC Travelers’ Health Branch provides updated travel information, notices, and vaccine requirements to inform international travelers and provide guidance to the clinicians who serve them.

Find information related to Vaccines and Immunizations. Official websites use .gov. A .gov website belongs to an official government organization in the United States.

Find links to guidance and information on all topics related to COVID-19, including the COVID-19 vac

2024年5月15日 · The Health Topics A-Z Index is a navigational and informational tool that makes the CDC.gov website easier to use. It helps you quickly find and retrieve specific information. Synonyms, acronyms, and cross-references provide multiple ways for you to access the topics and features on CDC.gov.

CDC’s National Healthcare Safety Network is the nation’s most widely used healthcare-associated infe... About Our Service CDC-INFO offers live agent services to help you find the latest and reliable health information.

CDC is a critical part of the U.S. government-wide effort to promote global health security. Outbreaks Infectious disease outbreaks currently being reported on by CDC.