Cruise ships kept sailing as coronavirus spread. Travelers and health experts question why.
Beth Reinhard, Rosalind S. Helderman, Faiz Siddiqui, Mark Berman March 20, 2020 https://www.inquirer.com/health/coronavirus/coronavirus-cruises-20200320...
It was one of the first outbreaks of coronavirus to capture global attention: For weeks in February, the cruise ship Diamond Princess was moored off the shore of Japan with hundreds of infected people aboard.