In our abbreviated Friday class period, students had the opportunity to check out a biology textbook to take home and use as a study guide. For the remaining time in class, we continued our study of bioethics by taking notes on the Principles of Bioethics and then applying that learning to the bioethical problem of vaccination. Students learned about a measles outbreak in the United States back in early 2015 by watching the video below. After, they filled out the Focus on the Principles worksheet with the ethical question of “Should healthy people choose not to be vaccinated?”