Student ambassadors will attend a 5-week, 1-hour/week training session led by a workshop facilitator that will cover topics from the basics of the COVID-19 vaccines, the importance of vaccination, how to make compelling presentations, how to seek feedback from their audience, and the necessity of increasing health literacy by bridging social, cultural, and linguistic gaps * student ambassadors will share their learnings with a community to which they belong (e.g. school, church, volunteer organization) * participate in a debrief session with their training cohort in which they will reflect on their experiences in the program and talk through the importance of health literacy and health advocacy.