Confirmed. Chicken pox.
The following day our 19 month old daughter ended up with them. Her case, however, is a much milder case. She only has about 50 pox total. Our son, unfortunately, has hundreds. The doctor said his case is as bad as if he had never been vaccinated. So far our oldest is pox-free, however she woke up today with a high fever, which is was happened to the other two in the days leading to the first pox appearing. Seriously, what would the odds be that three vaccinated children end up with the illness for which they are vaccinated. That just seems really strange to me. I'm not super surprised about our son. He's on meds to help with his lung issues that have messed up his immune system. It leaves him vulnerable to a lot of illnesses which he has unfortunately had. So, for him to be this freak statistic isn't really shocking. However, to have our littlest ones get it also was a bit surprising. If our oldest, the girl with the iron immune system, ends up with the pox I swear the world is ending.
So for now we've watched a lot of movies, taken a ton of oatmeal baths, gone through a bottle of calamine and another of benedryl and seem to be through with the worst of it. The sores are starting to scab and I am hoping we can be back among the living soon!