by Katell PRIGENT PARIS, France (AFP) — With tests, vaccinations and isolation areas, cruise ship companies are hoping for smoother sailing this travel season after fears over Covid-stricken ships rocked the industry last year. Cruise companies have lost tens of billions of dollars while hundreds of thousands of people have lost jobs as countries banned ships from their ports. The industry’s woes started in February last year when the Diamond Princess and its 4,000 passengers […]