Studies financed by Heales:  Effect of young rat plasma on the lifespan of aging rats Heales supports two experiments on the rejuvenation of elderly rats through transfusions. The maximum longevity thanks to these treatments will be measured for the first time. Whether the results are positive or not, they will be published. To accelerate this … Lire la suite de Studies financed by Heales: Effect of young rat plasma on the lifespan of aging rats. 21 december 2020.