5yo and myself have them. Possibly 8yo too.
I've been combing through with a conditioner and a Nitty Gritty comb every other day since I discovered them in the 5yo's hair about 2 weeks ago.
Treated us all (including myself, 11yo and DP) over the weekend just gone with Lyclear. Back to combing with conditioner every second day.
Today I've just combed some out of my hair. 5yo woke up scratching - again.
We have family gatherings from Saturday onwards and don't want to spread them.
Help.