A line of cruise ships are docked at PortMiami in Miami in March this year. Cruise liners are preparing to set sail once more after being confined to docks during the coronavirus pandemic, but some passengers remain wary of their ability to maintain social distancing guidelines. AP Photo
A line of cruise ships are docked at PortMiami in Miami in March this year. Cruise liners are preparing to set sail once more after being confined to docks during the coronavirus pandemic, but some paShow more

Cruise companies prepare to set sail again but rough seas await