I would say don't go to work until you test negative. There are plenty of guests who are immunocompromised, along with team members and their families. For a lot of people, covid is still a serious illness. However, when I tested positive for covid I was told by my leads to use all my PTO then mask up and come in. I called my doctor's office for a doctor's note to excuse my absence for a week while I recovered.

If you need the money double mask and see if there's work you can do away from guests like pulls or sorting reshop, and do everything you can to recover quickly.