Susan,
My pulmonologist asked me the same thing last month. He also asked me if I had gotten a pneumonia vaccine. I told him no. He actually laughed because he told me neither vaccine covers more than one out of over 40 possible variants of each. I told him that was pretty low odds of protection he laughed again and agreed. But he never once suggested I get either. He is a very well-respected doctor. Besides a pulmonologist, he is an internist, and a nephrologist. I will take him at his word. If he isn't recommending them, I am not getting them. I also cannot remember any flu shot being more than 20% or so effective. So, what is the point? Oh yeah, making money for the pharm industry. Just my two cents. Take care and God Bless!