Heres some things to do,
Salt water gargles 2 times a day to kill any virus in the upper respiratory tract before it proliferates.
Frequent handwashing
learn not to touch your face/ eyes/ mouth if you have symptoms
lot's of rest and healthy food
And you should have a Rx for Tamiflu on hand to begin at the first sign of fever/ cough/ or sore throat. Hopefully your RH will be cool and write you a script.