Danville Area Community College in Illinois will allow students to take any summer course for free if they prove, in person or via email or text, that they were vaccinated. Students may still need to buy books or lab equipment, but tuition and fees for the course will be waived, according to the college’s website. Julia Jackson-Newsom, associate vice chancellor for strategy and policy at UNC Greensboro, said despite the blunt enticements, students are having a hard time deciding whether to get vaccinated. She described “really nervous” students coming to the campus vaccination clinic and asking staff if getting vaccinated is the right choice.