Well, he's tired, but not bad. His cardiologist said it wasn't his heart, it's his lungs and mentioned COPD - which Dad probably has but hasn't officially been tagged with. But he does have a UTI, so antibiotics for that. UTIs can wreak havok on senior citizens. They can come on with little warning and infection spread quickly before you know it.

So, now begins the cycle of follow-up appointment scheduling and calendar shuffling.

Thanks much for asking!