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, …

Professionals and Vaccine Communications Information for Health Care Providers CDC vaccine and vaccination information for U.S. health care providers.

CDC priorities CDC serves the American public—individuals, families, and communities—who rely on accurate data, health guidance, and preventive measures.

Advancing Excellence & Integrity of CDC Science — see Science Adverse Childhood Experiences (ACEs) Adverse Drug Events — see Medication Safety Adverse Events …

Multistate Foodborne Outbreaks Outbreak Investigation Resources A detailed resource to assist health departments conduct waterborne disease outbreak investigations. HAN is CDC's …

CDC news for public health, press releases, government related, medical and disease, story ideas

Oct 7, 2025 · Stay up-to-date on recommended vaccines. View and print CDC immunization schedules for adults.

For the 2025-2026 flu season, CDC recommends seasonal flu vaccination for children, pregnant women, and adults with only single-dose formulations of flu vaccine that are free of thimerosal …

Sep 5, 2025 · Purpose This page provides an overview of COVID-19 data and trends over time. Other COVID-19 related data visualizations (previously on CDC’s COVID Data Tracker) are …

CDC's Respiratory Virus Guidance provides actions you can take to lower the risk of COVID-19 transmission (catching and spreading COVID-19) and lower the risk of severe illness if you get …