CDC’s new COVID-19 Quarantine and Isolation (Q&I) Calculator (Available Below) takes the stress out of figuring when, and for how long, people with COVID-19 and close contacts need to stay home, get tested, and wear a well-fitting mask. Developed in response to requests from partners and the public, the calculator provides important information about what precautions people with COVID-19 and their close contacts can take to protect loved ones and slow the spread of COVID-19 in their communities.
- This online, mobile-friendly calculator provides an easy-to-use way to help people follow CDC’s quarantine and isolation guidance and get customized information to address their unique situation.
- Please note that the Q&I Calculator is not for people with COVID-19 who are moderately or severely ill or those who have a weakened immune system (immunocompromised)—they should talk to their doctor about when to end isolation.
- In addition, this tool does not apply to cases and close contacts identified in certain settings. Parents with children in K-12 schools or early care and education (ECE) programs should consult the program administrator for specific isolation and quarantine guidance in their school or ECE setting. For information about isolation and quarantine in high-risk congregate settings and healthcare settings, refer to COVID-19 Quarantine and Isolation.