Michael Williams, an expert on race and ethnicity, will discuss “Ebola: The International Response & Crisis of Pan-Africanism” from 12 to 1 p.m. Oct. 15 at UMSL.

Michael Williams, an expert on race and ethnicity, will discuss “Ebola: The International Response & Crisis of Pan-Africanism” from 12 to 1 p.m. Oct. 15 at UMSL.
Michael Williams, an expert on race and ethnicity, will discuss “Ebola: The International Response & Crisis of Pan-Africanism” from 12 to 1 p.m. Oct. 15 at UMSL.
Michael Williams, an expert on race and ethnicity, will discuss “Ebola: The International Response & Crisis of Pan-Africanism” from 12 to 1 p.m. Oct. 15 at UMSL.
Nichols is investigating proteins linked to inflammation in the brain that occurs as part of the neurodegenerative disease.