If you have COVID, how long should you isolate?

Isolation means staying home and avoiding close contact, especially with people who may become seriously ill. COVID-19 can spread before symptoms and during the early part of illness. A cough or tiredness can last beyond the period when you are infectious, so recovery symptoms and isolation decisions are not always identical.

Use the current advice for your location, employer, school or healthcare setting because recommendations can change. Ask for individual guidance if you have a weakened immune system or live with someone medically vulnerable.

Stay in a separate, well-ventilated space where possible, improve airflow, wear a well-fitting mask when sharing rooms and avoid sharing towels, cups or utensils. Wash hands regularly and arrange contactless delivery or help from someone outside the household.

When you need to leave for healthcare, call ahead, wear a mask and avoid crowded transport if possible. Once you resume contact, continue ventilation and masking around higher-risk people while symptoms are settling.

Isolation should not delay emergency care. Seek help immediately for severe breathing difficulty, persistent chest pain or pressure, new confusion, inability to wake or stay awake, or pale, grey or blue lips or skin. Contact a clinician early if you are at increased risk of severe COVID-19.

Ask which local rule applies to your situation, when close contact is reasonable, and whether you need testing before returning to work or study. Ask how long to take extra precautions if symptoms such as fatigue or loss of smell remain.