At one point I thought the spot where Bianca's shingles first appeared, seemed a bit red again, but it doesn't seem so red now. Terence (who is in Wellington at the moment) phoned and I told him about this and then after the call, Bianca indicated that the shingle-side of her head was a bit sore - so not sure if this is because she heard me tell Terence, or if it is really sore. Will have to keep an eye on it.
I sure hope that Bianca's shingles are not returning. I am not in the mood for another hospital stay and IV meds.