Cases Rise, Criticism Mounts, but Ships Keep Cruising One day after the C.D.C. advised against all travel on cruise ships, thousands of cruisers partied like it was 2019. But worries about onboard policies — and frustration over quarantines — is rising. https://ift.tt/3HA0JRy Coronavirus Risks and Safety Concerns, Quarantine (Life and Culture), Coronavirus Omicron Variant, Cruises, Travel and Vacations, Quarantines, Maritime Accidents and Safety