The IC2E 2022 Organizing Committee and Asilomar Hotel & Conference Grounds are taking measures to ensure the safety and well-being of conference attendees. See some of the adopted policies here.
Following the US Centers for Disease Control and Prevention (CDC) lead, international travelers are not required to present a COVID-19 viral negative test before departure to the USA. However, they must show proof of being fully vaccinated against COVID-19. Please check other requirements here.