LOL, a T worrying so hard they worry themselves into a state of immunisation suppression? That wouldn't be a very good T would it? I have GAD and I can't think of anytime that I have worried that hard! I'd blame the other clients he saw, one or more of whom was carrying the virus going around. He sees a lot of the "public" and I assume, like me, that he has some clients that go to see him even when they're sick. My T had to go away ever year for months because she had some illness in her childhood and if she were to get sick now, even a cold, it could kill her. So, she had to stay away from all us anxious therapy-goers. Think of schools and teachers; everyone gets sick there about now with whatever is going around.