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| source : theconversation.com |
A few months ago, I wouldn’t have thought twice about brushing past someone coughing in an airport. But after digging into the recent surge in measles cases in the U.S., let’s just say I’m carrying more than just a passport in my travel kit, I’m packing caution.
Here’s what’s happening: More than 1,100 measles cases have popped up in the U.S. this year alone, and the majority aren’t coming from people returning from international trips. They're showing up in everyday places like malls, concerts (even a Shakira concert in New Jersey, seriously), gas stations, and yes, your departure gate.
Why Should Travelers Care?
Measles is one of the most contagious viruses out there. Like, linger-in-the-air-and-still-infect-you contagious.
According to the CDC, airports, trains, concerts, and crowded tourist attractions are becoming hotspots. The CDC even issued a travel notice warning travelers that infected individuals are unknowingly bringing measles back into their communities, where it spreads fast, especially among people who aren’t immune.
And this isn’t just about mild fevers or rashes. In Texas alone, over 90 people have been hospitalized, and tragically, there have been two deaths.
How Did This Happen?
Back in 2000, the U.S. thought it had eliminated measles. We were down to just 85 cases that year. But fast forward to 2024–2025, and we’re seeing the highest case numbers since 2019, mostly due to low vaccination rates in certain areas and the uptick in travel.
One county in West Texas, Gaines County, became ground zero. Many in that community became immune either by getting vaccinated… or by getting measles. That alone should be a wake-up call.
What You Should Do Before Your Next Trip
1. Check Your Immunity
This isn’t just a “maybe” task. If you’re traveling soon, especially internationally, verify your MMR (measles-mumps-rubella) vaccination status.
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Born before 1957? You’re probably immune due to childhood exposure.
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Everyone else? You need two doses of the MMR vaccine, spaced at least 28 days apart.
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Traveling with a baby? Infants aged 6–11 months should get an early dose before flying internationally.
Bonus tip: Check your status at least 6 weeks before your trip to allow time for full immunity to kick in.
2. If You Can’t Get Vaccinated
Some people, like those with weakened immune systems, or pregnant women, can’t get the MMR vaccine. If that’s you, speak to your doctor. They might recommend immunoglobulin therapy, which can reduce your risk if you’re exposed.
What If You’re Exposed?
If you’re unvaccinated and think you might’ve come into contact with someone with measles (say, at an airport), act fast:
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Go to a doctor within 72 hours for the MMR shot.
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Or consider immunoglobulin therapy within 6 days.
Even if you’re vaccinated, measles can break through (about a 3% chance), but symptoms are usually mild and complications are rare.
Smart Travel Habits (Beyond Just Measles)
Let’s be real the habits that help prevent measles also guard you against colds, flu, and other nasty bugs that love airports:
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Avoid touching your face in crowded places.
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Wash hands frequently or carry sanitizer.
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Mask up if you’re in a high-risk area or situation.
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Keep a list of clinics/hospitals at your destination.
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Pack meds (and copies of prescriptions).
This Isn’t Just a "Kid Problem"
Measles is not a harmless childhood illness. It can cause pneumonia, brain swelling, and in rare cases, death, even in adults. What’s scary is that the virus is airborne and can linger in a room for up to two hours after an infected person leaves.
In one case from a decade ago, four travelers were infected just by being at the same airport gate.
Bottom Line
Measles is having a comeback, not because it evolved, but because we got complacent. As someone who loves to travel and stay active, I can tell you: nothing ruins a trip like worrying about exposure to something totally preventable.
Stay smart, stay informed, and check your immunity. It’s one of the easiest things you can do to protect yourself, your kids, and others, no matter where your next adventure takes you.