On a recent voyage from Galveston, TX, one passenger and 26 crew members tested positive for Covid-19 on the Carnival Vista. The passenger, Marilyn Tackett, a 77-year-old retiree from Oklahoma, subsequently died. The outbreak represented the highest number of cases aboard a ship reported since June, when cruises restarted in the Caribbean and United States, and the first death. Ms. Tackett was reported to have been fully vaccinated.
In related news, last Friday, the Center for Disease Control and Prevention (CDC) revised its guidance for travelers on cruise ships. It continues to recommend vaccination for all cruise passengers, but now also recommends against cruise travel for those “at increased risk for severe illness”, even if they have been vaccinated. The recommendation, meant for elderly people and those with certain medical conditions, applies to large ship cruises as well as smaller river cruises.