Health Uncle:Vaccine Formulated

The flu vaccine for 2009-10 has been finalized by the Centers for Disease Control.The three-part vaccine will be nearly identical to that for 2008-09.The two Type A strains in the vaccine will be the same,but the Type B strain will be slightly modified.With the recent ramping-up of their capacities,the pharmaceutical companies will soon be able to produce a four-part vaccine,affording even more protection.Even if the pre-selected strains are not what actually occurs in a given season,those vaccinated are still better off than those who don't get the shot.They still have a degree of protection.If they get the flu,it may not be as severe a case as if they had not been vaccinated.Consider getting this potential lifesaver when it becomes available in the autumn-especially if you are over 50 or are in other high risk groups.