How long does it take to show symptoms after you have been exposed to COVID-19?

Symptoms may appear 2-14 days after exposure to the virus. If you have fever, cough, or other symptoms, you might have COVID-19.

Coronavirus (COVID-19) frequently asked questions

How long should I self-quarantine if I was exposed to COVID-19?

Persons with positive results should remain in isolation until they have met the criteria for discontinuing isolation. Persons with negative results should remain in quarantine for 14 days unless other guidance is given by the local, tribal, or territorial public health authority.

Overview of Testing for SARS-CoV-2 (COVID-19)

Should I quarantine if I had been in contact with someone with COVID-19?

Anyone who has had close contact with someone with COVID-19 should stay home for 14 days after their last exposure to that person.

COVID-19 Quarantine and Isolation

What steps to take after close contact with someone with COVID-19?

• Stay home for 14 days after your last contact with a person who has COVID-19.• Watch for fever (100.4◦F), cough, shortness of breath, or other symptoms of COVID-19• If possible, stay away from others, especially people who are at higher risk for getting very sick from COVID-19

COVID-19 Quarantine and Isolation

Related Links

Activities, Gatherings & Holidays | CDC
In areas with high numbers of COVID-19 cases, consider wearing a mask in crowded outdoor settings and for activities with close contact with others who are ... - www.cdc.gov

COVID-19 Quarantine and Isolation | CDC
Wear a mask indoors in public for 14 days after exposure. Monitor for COVID-19 symptoms and isolate immediately if symptoms develop. Consult with a healthcare ... - www.cdc.gov

How to Protect Yourself & Others | CDC
Know how coronavirus (COVID-19) spreads and take steps to protect yourself and others ... Find community transmission levels and masking guidance by county. - www.cdc.gov

Interim Public Health Recommendations for Fully ...
Based on evolving evidence, CDC recommends fully vaccinated people get tested 5-7 days after close contact with a person with suspected or confirmed COVID-19. - www.cdc.gov

Public Health Guidance for Potential COVID-19 Exposure - CDC
Individuals with confirmed or probable COVID-19 should remain in isolation and delay travel until they meet criteria for discontinuing isolation. Unless they ... - www.cdc.gov

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