Students converse in the Quad on a warm spring afternoon at the University of Missouri–St. Louis.

Students converse in the Quad on a warm spring afternoon at the University of Missouri–St. Louis.
Students converse in the Quad on a warm spring afternoon at the University of Missouri–St. Louis.
Students converse in the Quad on a warm spring afternoon at the University of Missouri–St. Louis.
Nichols is investigating proteins linked to inflammation in the brain that occurs as part of the neurodegenerative disease.