Nidah 31: Can we use blood type as a paternity test?

Rabbi Yeshai Bane is a member of Bais Medrash Govoha’s Kollel in Lakewood. Originally from Lawrence, NY, Rabbi Bane studied in the Yeshivos of Chevron and Brisk in Israel. He has served as a summer rabbinic intern for the Boca Raton Synagogue under the guidance of Rabbi Efrem Goldberg and is currently receiving shimush in psak f...