Flu Treatment More Condition_symptoms How To Know That You Are Completely Cured After Treatment Of Swine Flu?

How to know that you are completely cured after treatment of swine flu? - flu treatment more condition_symptoms

I Tamiflu for 3 days and 2 days of the remaining doses. My health has improved over the last 2 days, but I wonder how I 100% sure I'm not not a virus after 5 days that people are safe around me can and can be contacted by me?