Hi,

As long as you take the full dosage of the bactoban up your nostrils
and then recieve a all clear from a new culture you will just have to
watch for other outbreaks. There are some tips further down in the
posts about keeping it from reoccuring. Also remember that you have
to take a full dose of the antibotics to clear it up other wise it
will become resisitant to them as well. Oh! you should just to be on
the safe side have your Dr order enough of the Bactoban for your
whole family to be treated. ... Hope this helped!!
Manda