Previous exposure to dengue may make Zika worse

Drink served by robot, anyone? This is not your grandmother’s cruise
Royal Caribbean has a new ship in town- and no, it’s not your typical run-of-the-mill retirement cruise.

Modernising airport security
Miguel Leitmann, CEO of Vision-Box talks about creating seamless airport security.

Resorts offering ‘babymoon’ packages despite Zika threats
Several resorts in Mexico and Jamaica appear to have missed the memo about the dangers of the Zika virus to pregnant women.

Russia launches passenger plane to take on Airbus, Boeing
A Russian plane maker has unveiled a new passenger jet that it believes will be able to compete with Boeing and Airbus.

Magic Kingdom meets Middle Kingdom: China’s 1st Disneyland opens its doors
Shanghai Disneyland’s launch is drawing big crowds, but some visitors complain the bibbity boppety boo isn’t up to full strength yet.

We are focused on our target audience: Flybe CEO
Saad Hammad, CEO of Flybe, discusses the company’s latest earnings and shares his view of the travel sector.

Southwest launches 72-hour sale with a catch
The three-day promotion offers round-trip airfare under $100 with some day-of-travel limitations.

72-hour sale: Southwest fares fall below $100 round-trip (with a catch)
Southwest’s broad 72-hour nationwide fare sale is back, but with significantly more restrictions than in the carrier’s previous big sales.

EgyptAir flight makes emergency landing on false bomb threat
An EgyptAir flight to China was forced to make an emergency landing in Uzbekistan after the airline received a call claiming that there was a bomb on board.

Why short-sellers are targeting these travel stocks
Hotel groups, timeshare companies and cruise operators are being targeted online players like Airbnb take a larger share of the leisure market.

Airbus looks to fit more passengers on to A380 superjumbo
The world’s largest passenger plane, the Airbus A380, is offering to reconfigure its economy cabin

Don’t worry about us. Hotel business is doing fine, CEOs say
The CEOs of two hotel titans say they are unfazed by recent bearish first-quarter industry data.

American Airlines tweaks program to reward big spenders over all
American Airlines is basing perks like free flights on how much passengers spend on tickets, not how many miles they fly.

Marriott CEO on the industry, Starwood
We need to get the leadership team right instantly, says Marriott CEO Arne Sorenso talking with CNBC’s Simon Hobbs about the “massive amount of work” required to bring two businesses together.

Executive Edge: Room Key CEO
Room Key CEO Steve Sickel, discusses summer travel trends and how to find the best summer ‘suite’ deals.

Gas prices pumping up: Lundberg Survey
As summer driving season shifts into high gear, results from a new survey show it’s likely to cost drivers more to fill their tanks, reports CNBC’s Landon Dowdy.

Delta introduces ‘30% faster’ lanes to cut TSA wait times
Delta has a 30 percent faster lane system that processes five travelers at once, NBC News reports.

Loews Hotels Chairman on Airbnb
Loews Hotels Chairman Jonathan Tisch on job growth, business travel and nontraditional lodging.

Watch decluttering guru Marie Kondo pack a suitcase
Author and consultant, Marie Kondo, shows CNBC’s Akiko Fujita how to pack her suitcase by rolling her clothes and throwing out things that do not ‘spark joy’.

Helicopters and gimlets: Summer in the Hamptons is going to be hot, hot, hot
If Memorial Day weekend is any indication, summer in the Hamptons is going to be booming, says Turney Duff.

France has most to lose from US travel terror threat alert
France has the most to lose from a U.S. travel alert that has warned citizens about the risk of terror threats across Europe, an expert told CNBC.

Airbnb now lets you complain about neighbors who rent out their apartment
You can now file a complaint for rowdy parties and illegal hotel listings through Airbnb, Recode reports.

Singapore rents falling despite more foreign workers
Residential rents in Singapore are lower, even with a higher number of expat workers in the island city-state.

US issues travel alert in Europe
The State Department says US citizens should be aware of possible terror attacks in popular European destinations this summer.

French vessel detects signals likely from EgyptAir jet black box
A French vessel has picked up signals thought to be from one of the black boxes of EgyptAir flight MS804 which crashed last month.

BOC Aviation flies high on trading debut
Investors made a beeline for the shares of aircraft leasing company BOC Aviation in its Hong Kong trading debut.

Travel more resilient than 20 years ago: World Travel & Tourism Council
David Scowsill, president & CEO of the World Travel & Tourism Council, shares his view of the sector which has grown despite terrorist incidents.

US warns travelers: There’s a risk of terror attacks across Europe this summer
The U.S. State Department warned Americans on Tuesday of the possible threat of terrorist attacks in Europe this summer.

Electric cars will become the norm when this happens: Ex-governor
Tesla stock popped after an in-line earnings report but this stock’s run is over. There is no path to profitability, says Michael Pento.

Pisani’s May scorecard
CNBC’s Bob Pisani reports on the market open from the NYSE and points out that there will be action at the close with stocks such as Alibaba and JD.com today.

China’s rich kids travel in style, a LOT of very expensive style
A report sheds new light on the big-spending travel habits of China’s wealthy millennials, who think nothing of a $500-a-night hotel.

Chinese millennials spend $65K annually on travel: Study
Rupert Hoogewerf of the Hurun Research Institute presents the firm’s latest study that reveals a 10 percent increase in Chinese spending on outbound luxury travel despite a slowdown in the economy.

Airport lines? It’s the TSA’s ‘major incompetence’: Experts
A TSA ‘founding father’ and an aviation expert ripped the agency for long airport wait times.

How Kiwi.com differs from the likes of Expedia
Kiwi.com lets customers find cheap hidden flights and new destinations from its analytics and algorithm. Its CEO, Oliver Dlouhy, explains the business model and how it benefits customers.

Gridlock! Lower gas prices creating traffic jam of 38 million-plus
Travel experts explain to CNBC how travelers can get the most out of their holiday road trip.

Holiday air travelers get a break from long security lines
Authorities open extra screening lanes and used bomb-sniffing dogs to give some passengers a break from removing their shoes.

Road trip summer
Robert Sinclair of AAA and Vera Gibbons of GasBuddy.com have tips on what you need to know before heading out on your summer road trip.

Airlines: Prepare to wait
Is the TSA to blame for cutting staff? Congress for cutting TSA funding? And are the airlines themselves to blame as more passengers bring carry-ons to avoid paying bag fees? We look at what’s being done to fix the situation, while keeping us safe, with aviation consultant Mike Boyd and Former TSA Deputy Administrator Tom Blank.

The summer of car travel
With summer season approaching, Vera Gibbons, Gasbuddy.com, joins to discuss summer travel and prices at the pump.

This is the summer of the road trip: GasBuddy
We are headed for lowest summer prices since 2005, GasBuddy’s Vera Gibbons said.

Campaign not helping business at Trump Hotels
Travel planning site Hipmunk reports bookings have plummeted

Ready for long lines?
CNBC’s Phil LeBeau reports from Chicago on the kick-off of the summer travel season.

Pressure on the TSA
Kip Hawley, Former Transportation Security Administration Administrator, discusses the increased scrutiny on the TSA as the summer travel season kicks off and gives his thoughts on what could be done to alleviate long lines.

What to expect for Memorial Day travel
CNBC’s Phil LeBeau reports from Chicago as the summer travel season ramps up.

Airlines poised to take-off?
The “FMHR” traders and John Spallanzani, GFI Group, discuss positioning in airline stocks.

TSA delays could cost billions of dollars: Expert
Roger Dow, U.S. Travel Association, discusses the potential costs associated with long lines and delays at airports this summer.

Holiday travel outlook
CNBC’s Phil LeBeau takes a look at Memorial Day traffic numbers this holiday weekend.

Memorial Day travel
Tens of millions of Americans are taking to the roads, rails and skies this Memorial Day weekend. CNBC’s Phil LeBeau takes a look at what air travelers can expect.

Low gas prices fueling travel
GasBuddy CEO Walt Doyle weighs in on gas prices around the nation and their impact on travel.

Why car insurance is spiking more than it has in almost 13 years
Auto insurance prices rose 6 percent in April, according to government data, the largest monthly increase since 2003.

Executive Edge: Fast food fest
CNBC’s Susan Li takes a look at how a surge in travel this Memorial Day weekend will impact the fast food industry.