Is Traveling This Summer Safe?

Above, a sunset from a cruise ship along the Florida coast. Photo by Armand Vaquer.

Is traveling this summer safe? That question is on everyone's minds.

It all depends upon a few factors. Primarily, if more people are vaccinated, the safer travel will be and more confident people will feel.

KAKE takes a look at what to know about summer travel.

They begin with:

(ABC) - With summer just three months away and people eager to start booking travel, one cruise line is offering a way for people to do so amid the pandemic.

Royal Caribbean said this week its newest ship is set to hit the seas in May from Israel -- and all passengers must be vaccinated.

The news and interest in safely planning summer travel as first reported by the Washington Post, comes as President Joe Biden announced on Tuesday that the U.S. will have enough vaccine supply for every adult by the end of May.

According to Hayley Berg, the head of air intelligence at Hopper, a travel booking app, there's been an increase in demand for summer travel.

"We're seeing a huge surge in demand specifically for spring and summer travel in the last two weeks alone," Berg told "Good Morning America." "We've seen more than 100% increase in searches."

But is traveling this summer safe? Several infectious disease experts who spoke with "GMA" are optimistic about it on the condition that cases continue to come down and everyone who is traveling is vaccinated.

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