The recent detention of Russian-born Harvard scientist Kseniia Petrova by ICE has sparked widespread concern among her colleagues and the scientific community. Petrova, who has been instrumental in pioneering cancer detection methods, faces deportation fears after being accused of smuggling frog embryos into the U.S. Her arrest has not only raised questions about her legal case but also jeopardizes crucial ongoing cancer research. Fellow researchers warn that such actions by ICE instill fear in foreign scientists, potentially affecting the collaborative efforts vital for advancements in medical science. The situation has prompted debates about immigration policies and their implications for innovation in the field.