Wow! Does this Zombie Flu ever go away? :OI

I'm so frustrated! We have had this crazy Zombie Flu forever now as in at least almost 6 weeks! UGHHHH!!! It starts in one of us and then makes it's rounds until we almost shake it and then WHAM!!! We start it again!!! Just to let you know how bad it is--- it seems to hit the kids first and then believe it or not they are like lethargic sleeping anywhere all the time and they never stop energy wise usually so it's bad if it incapacitates them! I spend half of my time wondering if I should take them to the Emergency Room!!! Does anybody have any ideas??? I would appreciate anything including natural remedies. I have tried to feed them the right immunity boosting foods but they will barely eat anything!!! PLEASE HELP THIS WORN OUT FAMILY!!! THANKS AND TAKE CARE! MOMMY KBOO OR SHOULD SAY KCHOO!!! O:)