11.18.2018 Rise and Learn Load more #288 Vaccanations Vs. Infectious Disease Rise and Learn Shiur by Rabbi Yaakov Kier. (November 18th 2018) Rabbi Yaakov Kier Ma'areh Me'komos https://www.ytcte.org/wp-content/uploads/audio/shiurim/2018/11/Vaccanations_Vs._Infectious_Disease.mp3