So sorry to hear that Granny Moss, how old are the children? the experts say that children get over it fine, do keep us posted how they are. Are you in the same house? keep your distance and use you soap and sanitiser, wipe things down, dont forget door handles I don't have to tell you this do I? my family say I nag them about this, but its for their own good, better tell them 10 times than they forget.
Keep safe Jac xx