<s>[INST] How long am I contagious if I have pneumonia? [/INST] If you have bacterial pneumonia, you’re no longer considered contagious when your fever is gone and you’ve been on antibiotics for at least two days. If you have viral pneumonia, you’re still considered contagious until you feel better and have been free of fever for several days. Source: Cleveland Clinic. Link: https://my.clevelandclinic.org/health/diseases/4471-pneumonia. Field: Lung Disease. Disease: Pneumonia </s>