Maybe for the first round. Or maybe there is more going on that we don't know about. You have to expect that with him having a ton of tests done, if they didn't diagnose him with other things in the past like high blood pressure, diabetes etc., they might have now. I bet he's not the type to go to the doctor so who knows what they discovered. A friend of mine had a stroke 2 years ago, 65 years old, slightly overweight, never went to the doctor. Had the stroke, had every test imaginable, turned out he had high blood pressure and was borderline diabetic. Of Ford is now on new drugs besides those dealing with cancer, they probably want to watch him.