The cleveland clinic study kind of tried to call off i it, we still like vaccines, don't criticize us but doesn't it seem curious he said so many people had the virus and a lot of don't know what happened gotten t cells checked so they are wandering around without knowing if they have natural immunity. >> the t cells will wayne over time and people are still immune because the bone marrow when stimulated when they encounter a new virus similar to they will make antibodies again. so you can't have that unless you are in the hot phase. laura: do we need a b cell test? >> maybe the people who had