Faculty Friday: Meet Dr. Erica Lannan03/07/2025 12:42:41 PMDr. Erica LannanDr. Erica LannanDr. Erica Lannan is a passionate Professor of Biology at Prairie State College. She teaches Biology 111 (Cellular and Molecular Biology), Biology 107 (Microbes and Society). We sat down and chatted about Biology, Women’s History Month and other fun stuff.News