Centers for Disease Control and Prevention | 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.
Guidelines and Guidance Library | Infection Control | CDC
CDC provides information on infection control and clinical safety to help reduce the risk of infections among healthcare workers, patients, and visitors. View All For Everyone
CDC updates and simplifies respiratory virus recommendations
2024年3月1日 · As part of the guidance, CDC provides active recommendations on core prevention steps and strategies: Staying up to date with vaccination to protect people against serious illness, hospitalization, and death. This includes flu, COVID-19, and RSV if eligible.
CDC drops 5-day isolation guidance for Covid-19, moving away ...
2024年3月2日 · People who test positive for Covid-19 no longer need to routinely stay away from others for at least five days, according to new guidelines from the US Centers for Disease Control and Prevention...
Isolation and Precautions for People with COVID-19 | CDC
2023年5月11日 · If your results are positive, follow the full isolation recommendations below. If your results are negative, you can end your isolation.
What to Do If You Were Exposed to COVID-19 | CDC
Given new evidence on the B.1.617.2 (Delta) variant, CDC has updated the guidance for fully vaccinated people. CDC recommends universal indoor masking for all teachers, staff, students, and visitors to K-12 schools, regardless of vaccination status.
Interim public health recommendations for fully vaccinated people
Updated Apr. 29, 2021 This set of public health recommendations for fully vaccinated people will be updated and expanded based on the level of community spread of SARS-CoV-2, the proportion of the population that is fully vaccinated, and the …
2021年3月8日 · This guidance provides recommendations for fully vaccinated people, including: How fully vaccinated people can safely visit with each other or with unvaccinated people in private settings How fully vaccinated people should approach isolation, quarantine, and testing In public spaces, fully vaccinated people should continue to follow guidance to ...
2021年5月13日 · The following recommendations apply to non-healthcare settings. For related information for healthcare settings, visit Updated Healthcare Infection Prevention and Control Recommendations in Response to COVID-19 Vaccination. Fully vaccinated people can: Resume activities without wearing masks or physically distancing, except where
Infection Control Guidance: SARS-CoV-2 | COVID-19 | CDC
2024年6月24日 · This metric informed CDC's recommendations for broader use of source control in healthcare facilities to allow for earlier intervention, to avoid strain on a healthcare system, and to better protect individuals seeking care in these settings.