“Dr. Jessica Justman, an epidemiologist at Columbia University’s Mailman School of Public Health, recommended that consumers read COVID-19 protocols carefully and pick cruises in which vaccination and testing for all passengers are still required.”
Aug 25, 2022 | In the Media
“Dr. Jessica Justman, an epidemiologist at Columbia University’s Mailman School of Public Health, recommended that consumers read COVID-19 protocols carefully and pick cruises in which vaccination and testing for all passengers are still required.”