UMSL friends catch a rejuvenating break between classes in front of the Thomas Jefferson Library building on North Campus on a recent afternoon.

UMSL friends catch a rejuvenating break between classes in front of the Thomas Jefferson Library building on North Campus on a recent afternoon.
UMSL friends catch a rejuvenating break between classes in front of the Thomas Jefferson Library building on North Campus on a recent afternoon.
UMSL friends catch a rejuvenating break between classes in front of the Thomas Jefferson Library building on North Campus on a recent afternoon.
Nichols is investigating proteins linked to inflammation in the brain that occurs as part of the neurodegenerative disease.