For the second module, both groups were asked to answer the stability and delivery issues of biological drugs, specifically mAbs. Instead of being assigned specific articles, the groups searched academic journals for relevant articles. This process forced the teams to comb through many articles on the subject matter to complete the assessment and get more information on mAbs that the first lecture did not cover. The students learned that antibodies could exhibit aggregation, viscosity, solubility, and conformation instability due to their unique structures and interactions.