About 129,000 results
Open links in new tab
  1. Legal Authorities for Isolation and Quarantine | Port Health | CDC

    May 15, 2024 · This document outlines the rationale of the federal order as well as information on where the individual will be located, quarantine requirements including the length of the order, …

  2. Isolation and Precautions for People with COVID-19 | CDC

    May 11, 2023 · Isolation and Exposure Calculator A tool to help you determine if you need to isolate or take other steps to prevent spreading COVID-19.

  3. On January 4, CDC updated COVID-19 isolation and quarantine recommendations with shorter isolation (for asymptomatic and mildly ill people) and quarantine periods of 5 days to focus on …

  4. What to Do If You Were Exposed to COVID-19 | CDC

    Learn what to do if you are exposed to COVID-19, including how long to wear a mask, what to do if symptoms develop, and when to take a COVID-19 test.

  5. Clinical Guidance for Influenza | Influenza (Flu) | CDC

    Sep 17, 2024 · Guidance for health care providers for the prevention, diagnosis, and treatment of influenza.

  6. Port Health Stations | Port Health | CDC

    May 15, 2024 · Although we honor the history of quarantine and continue to carry out CDC's public health authorities—including using federal quarantine or isolation, if needed—port …

  7. CDC updates and simplifies respiratory virus recommendations

    Mar 1, 2024 · CDC released today updated recommendations for how people can protect themselves and their communities from respiratory viruses, including COVID-19.

  8. Information for Veterinarians | Rabies | CDC

    Jul 16, 2025 · Euthanize or keep unvaccinated livestock under strict quarantine for 4 - 6 months after a rabies exposure. During this quarantine period, do not sell or consume products (milk, …

  9. CDC Updates and Shortens Recommended Isolation and …

    Dec 27, 2021 · CDC’s updated recommendations for isolation and quarantine balance what we know about the spread of the virus and the protection provided by vaccination and booster doses.

  10. Laws and Regulations Governing the Control of Communicable …

    May 15, 2024 · The federal government derives its authority for isolation and quarantine from the Commerce Clause of the U.S. Constitution. Read more on the Legal Authorities for Isolation …