The test needs to be assessed in combination with the symptoms shown. If you are still feeling symptoms, you should follow the public health authority’s recommendation to stay home. This is true even if you have mild symptoms. Then you should not go to work or school. Only after you have been symptom-free for 48 hours and have shown a positive result can you go back to work according to current recommendations (Last updated by Public Health Agency of Sweden: 2020-03-12). You are very likely to have developed antibodies to COVID-19 and are less likely to become infected again or infect others. Updated recommendations may come from the public health authority and should be followed.