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.

Feb 12, 2024 · CDC works 24/7 to protect America from health, safety and security threats, both foreign and in the U.S. Whether diseases start at home or abroad, are chronic or acute, curable or preventable, human error or deliberate attack, CDC fights disease and supports communities and citizens to do the same. CDC increases the health security of our nation.

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

CDC's home for COVID-19 data. Visualizations, graphs, and data in one easy-to-use website.

The Centers for Disease Control and Prevention (CDC) collaborates to create the expertise, information, and tools that people and communities need to protect their health through health promotion, prevention of disease, injury and disability, and preparedness for new health threats.

The CDC's programs address more than 400 diseases, health threats, and conditions that are major causes of death, disease, and disability. The CDC's website has information on various infectious (and noninfectious) diseases, including smallpox, measles, and others.

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.

The CDC provides science-based health information to protect and improve public health.

Data published by CDC public health programs to help save lives and protect people from health, safety, and security threats.

5 days ago · As of Friday afternoon, several CDC pages related to HIV were down, including the CDC’s HIV index page, testing page, datasets, national surveillance reports and causes pages.