EYECARE: Coronavirus BRIEFING: Crisis Response Tactics CDC: U.S. Cruises Could Restart This Summer By Staff Tuesday, May 4, 2021 10:18 AM The CDC says cruise ships can resume operating in U.S. waters—perhaps by mid-July—if the cruise lines meet certain requirements, such as proving that 95 percent of a ship’s guests and 98 percent of the crew are fully vaccinated against COVID-19.Those conditions were spelled out in a letter the CDC sent to cruise industry leaders clarifying parts of the CDC’s Framework for Conditional Sailing Order."We acknowledge that cruising will never be a zero-risk activity and that the goal of the CSO’s phased approach is to resume passenger operations in a way that mitigates the risk of COVID-19 transmission onboard cruise ships and across port communities," Aimee Treffiletti, head of the Maritime Unit for CDC’s COVID-19 response, said in the letter to cruise line leaders.Head over to WebMD to read the full story.