DW shared it.  I am currently a snot factory, with minor coughing.  Luckily, I make my own work hours, and when I do work, it's short.  
For the record, she can't get the flu shot (egg allergies trigger migraines) and I usually don't, as I get sick anyhow.
I am blowing my nose - in private - and not using afrin as I am afraid of becoming addicted and reduced to panhandling in the streets to support myself and my monkey (8P).