Department-Wide Seminar featuring Sylvain Chassang Sign-in Sheet First Name (required) Last Name (required) Your Email (required) As a requirement for sign-in, I agree to fully comply with Princeton University’s Visitor Policy and guidelines for indoor events: • All attendees must wear face coverings while not actively eating or drinking. • All attendees must be fully vaccinated against COVID-19. • Fully vaccinated means that at least two weeks have passed since receiving the second dose of a two-dose vaccine or the single dose of a one-dose vaccine, and subsequent necessary boosters. • Ability to social distance may not be possible.