Warren, thanks for asking re: my wife. Side effects of chemo have caused problems w/ bone loss around her teeth..infection we're fighting w/ antibiotics, then scheduled extraction due to bone loss/compromise of one of her molars! But she's able to cook, volunteer w/ local food pantry/ministry and support me prison ministry. She had heart attack last May; I also have leukemia, but in remission. Also chronic lumbago/lower back pain...but we press onward/Upward!