Update
Monday- It was no worse than a bad flu.
Tuesday-Took Ivermectin, 101.7 temp, still felt like flu.
This morning I am feeling much better and cleaned house for 3 hours!
Baby is better
SIL fever went to 105 on day 9 yesterday. He is young, super fit, and healthy.
Pregnant daughter running fever but ok.
Younger kids fine with mild symptoms.
Hubby just started running 101 temp this am.

Thanks for all the advice!!!