RESPIRATORY ILLNESS GUIDANCE
When you may have a respiratory virus:
Stay home and away from others (including people you live with who are not sick) if you have respiratory virus symptoms that aren't better explained by another cause.
You can go back to your normal activities when, for at least 24 hours, both are true:
your symptoms are getting better overall, and
you have not had a fever (and are not using fever-reducing medication).
When you go back to your normal activities, take added precaution over the next 5 days, such as taking additional steps for cleaner air, hygiene, masks, physical distancing, and/or testing when you will be around other people indoors.
Further Guidance: https://www.cdc.gov/respiratory-viruses/prevention/precautions-when-sick.html
Full respiratory guidance from the CDC : https://www.cdc.gov/respiratory-viruses/guidance/respiratory-virus-guidance.html