Mike Adams also wondered about this, and his article I post here explains just how, and why this is so.
They can release millions for Tamiflu and other brands of hardly useful vaccines they conveniently have handy (and close to expiry), but they cannot or do NOT want to buy some lab equipment, to do a thorough job of testing samples.
While the equipment may be specialised, it is NOT that special, that there are none available for sale.
So, are you asking the WHY NOT question yet? Read Mike's take, and find out:CDC Laboratories Revealed as Incapable of Accurate Count of H1N1 Influenza Infections, Deaths by Mike Adams the Health Ranger