Jasmin Joseph-Chazan is a second-year PhD student in the Immunology department at Harvard University. You can find her on Twitter as @chazanjasmin.
Isabella Fraschilla is a Ph.D. student in the Immunology Program at Harvard Medical School. She is studying how immune cells regulate commensal gut bacteria.
This biography is part of our “Picture a Scientist” initiative. To learn more about the amazing men and women who paved the way for modern scientific discovery, check out our homepage.