Okay, um, and so for, if it is a viral infection then, um, it's just supportive kind of management. So that will mean trying to stay as hydrated as you possibly can over these next um, next few days and then also you can use things like, if they help, like lozenges or something along those lines. Um, but it will, it will just take some time for it to come back on its own, a few days to a couple of weeks sometimes. And the cough could possibly last for um, two to four weeks after um, after having a viral type illness.