Viral Bronchitis More Condition_symptoms Can I Exercise While I'm Toward The End Of Viral Bronchitis Or A Chest Cold?

Can I exercise while I'm toward the end of viral bronchitis or a chest cold? - viral bronchitis more condition_symptoms

I had a cold for a week, then moved to my chest. Now I have a cough with phlegm yellow-white, but I have no fever and my white blood cell count is normal (I had the doctor check it). So I think it is viral. Can I exercise a little bit? If so, I run (ie, usually up to 3 miles) or just walk?