Loads of people I know have had it.
Myself DH 2 Kids - Nope
DM and SD - Nope
Sister and Brother in Law - Nope
Brother - No
Brothers Wife - Yes
Does that mean anytime now one of us will? I'm absolutely useless when ill. I feel so sorry for myself and DH works away for weeks / months at a time. Not that he would be much use apart from cooking tea and getting the kids up.
I don't know how single parents cope when they have it. Unless they aren't wimps like me.