I thought it was ok and will keep watching, for now.
My main problem was how at the end she figured everything out, but how did she know the information to figure it out. Like how would she know the son also had strep and was prescribed amoxicillin? (there was something else like this that stuck out last night but I can't remember anymore) I like shows where there are clues throughout the show so the audience can try to figure it out. This was just like at the end we were given a bunch of new info to explain what happened.