Year in review: Young blood aids old brains
Studies in mice offer hope for alleviating aging
![mouse](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2014/12/08.jpg?fit=860%2C460&ssl=1)
REJUVENATING BRAINS Ingredients in young blood can rejuvenate old mice’s bodies and brains, scientists reported in 2014.
Szasz-Fabian Jozsef/Shutterstock
Studies in mice offer hope for alleviating aging
REJUVENATING BRAINS Ingredients in young blood can rejuvenate old mice’s bodies and brains, scientists reported in 2014.
Szasz-Fabian Jozsef/Shutterstock