Johanna Brait is an intern at Ariadne Labs working with the Global Mass Vaccination Site Collaborative. Johanna is a senior at the College of the Holy Cross in Worcester, where she is pursuing a degree in Spanish and health studies and co-hosts a weekly talk and entertainment radio broadcast on WCHC 88.1 FM. She has volunteered with the Make A Wish Foundation of Massachusetts and Rhode Island since 2007, participating in various events and fundraisers. As an E-Board Member of the XCHROM Student Organization, she mentors high school students in the “Sisters in Science” program. She was also a delegate to the Brandeis Global Youth Summit in 2017, focusing on public health and medicine.