complicions from the illness claimedhe lives of her unc nicholas and aunt kaerine.ling in a new study in eir memory. and the researcher explains the study that usn vestigational drug. it is a plaque-buster if you will. it removes the plaque. >> the plue, if someone has it they are at a greater risk for alzheimer's. but typically symptomsuch as memory loss or confusion won't appear until 10 yrs aer the plaque forms. the studyillook to see if earing the plaquen people wiout symptoms can prevent the dease. >> let's clear them o during thisen yea where they are damagi the brain cells and see if we can keep the bin cells from getting dysfunctional or and keep those thing circuits going. >> study participas a fst gin a pet sn to look for the plae. itsresent they are given the infusionf the pque-buer once a month for she years. thoseithout will also be flowed. it is a long sdy but e cts say the impact delaying or preveing alzheimer's could be monuntal. >>t would be amazing. >> today if i told you that you have risk facto you will worry, n a lot you can do. this is sething