Sorry to hear that. Knew they missed their call on some of the strains. Did hit some of them, though, per my experience.
The CDC is like the rest of the fedgov: Less effective at doing their job in the Age of Obama than they used to be. Well, except for the parts used to oppress conservatives (e.g., the IRS). And even they are sucking at their actual job. Example: How much does Sharpton owe the fedgov? And what are they doing about it? Answer: Zilch.