I always have a few Z packs (Azithromycin) stashed away for when I know I'm sick...always travel with a pack on hand.
IMHO, we should ALL have some Cipro on hand. Reason being that God forbid we are ever exposed to such terrorist agents like Anthrax....Cipro is one of the few antibiotics that is used to treat and protect people who have been exposed.
I live in Manhattan and we hear threats like this in our subways all the time. If something does happen and I am exposed to something like Anthrax...I'll have a better chance of surviving having my Cipro on hand. Call me nuts, but as Louis Pasteur once wrote, "Chance favors only the prepared mind". Hey...ya never know in today's world.
/V