As measles cases spread across the U.S., college campuses emerged as vulnerable settings for outbreaks, with some institutions already reporting student infections and isolations. Public‑health experts told campus leaders to accelerate immunization checks, outbreak protocols and communication strategies to limit transmission. At the same time, research groups and student‑support services warn student loneliness and isolation remain acute: a Trellis Strategies report found more than half of college students report chronic loneliness, elevating demand for peer support and community‑building interventions. Health officials say outbreaks and quarantine measures can worsen social isolation and mental‑health problems. Campus health leaders recommended pairing immunization drives with mental‑health outreach, expanding telehealth, and using orientation and residence‑life programs to rebuild social networks that promote both disease prevention and emotional support.