All international travelers should get measles vaccinations, CDC says
RIGHT NOW, A 4:45, WE TURN TO FIVE ON YOUR HEALTH AND RFK JR IS ASKING THE CDC TO LOOK FOR NEW MEASLES TREATMENTS. THE HEALTH AND HUMAN SERVICES SECRETARY WANTS THE CDC TO CONSIDER MEDICATIONS AND ALTERNATIVE THERAPIES, INCLUDING VITAMINS. THE CDC RECOMMENDS THAT THE MEASLES VACCINE HAS THE MOST EFFECTIVE PREVENTIVE MEASURE. BUT KENNEDY SAYS FOR THOSE WHO CHOOSE NOT TO GET THE SHOT, THERE SHOULD BE ANOTHER OPTION. IT IS A ITāS A ITāS A HOT BUTTON. ITāS A TALKING POINT. AND DOCTOR TODD ELLERIN IS HERE TONIGHT. CHIEF OF INFECTIOUS DISEASES, SOUTH SHORE HEALTH, TO TALK TO US ABOUT THAT. NOW, NOW, YOU HAVE SAID BEFORE, RIGHT? AND CORRECT ME IF IāM WRONG, THAT THAT TWO DOSES OF THE MEASLES VACCINE ARE 97% EFFECTIVE AT PREVENTING INFECTION AND ONE DOSE IS STILL 93% EFFECTIVE, RIGHT? SO THOSE NUMBERS ARE PRETTY STRONG. HAVE YOU SEEN ANYTHING ELSE COME CLOSE? NOTHING ELSE COMES CLOSE. REMEMBER, ITāS THE MEASLES VACCINE THAT BROUGHT THE UNITED STATES TO REALLY ITS ELIMINATION STATUS OF MEASLES BACK IN 2000. SO THEREāS NO BETTER PREVENTION. WITH THAT SAID, YOU KNOW, I AGREE THAT WE DO NEED BETTER THERAPIES FOR MEASLES, YOU KNOW, ESPECIALLY FOR PEOPLE THAT CANāT GET THE VACCINE, LIKE IMMUNOCOMPROMISED PATIENTS WHO CANāT GET IT. SO SO RIGHT NOW THEREāS A LITTLE CONFUSION. VITAMIN A CAN TREAT PATIENTS WITH SEVERE MEASLES, ESPECIALLY CHILDREN IN THE HOSPITAL. BUT THATāS VERY HIGH DOSES OF MEASLES, NOT THE VITAMIN. THE VITAMINS DONāT PREVENT MEASLES. SO SO LETāS TURN TO ANOTHER VIRUS WITH A VACCINE. AND THATāS THE FLU. WE JUST GOT THROUGH A BAD FLU SEASON HERE IN THE UNITED STATES. THE CDC NOW SAYS TAKE A LOOK AT THE NUMBERS. 216 KIDS HAVE DIED IN THE US. THATāS 216 TOO MANY. BUT HOW DOES THAT NUMBER COMPARE TO OTHER YEARS? THATāS THE BIGGEST NUMBER IN 15 YEARS SINCE THE SWINE FLU, WHEN THERE WAS A LITTLE OVER 300 DEATHS. WE HAVENāT HAD ANYTHING LIKE THAT. ITāS INCREASED SINCE LAST YEAR. THERE WAS ABOUT 207 DEATHS. THE BIGGEST PROBLEM IS THAT WEāVE SEEN CHILDHOOD VACCINATION, PEDIATRIC VACCINATION DECLINE FROM ABOUT 64% FIVE YEARS AGO TO 49% THIS YEAR. NOW, WE DONāT KNOW HOW MANY DEATHS IN THESE KIDS WERE VACCINATED OR UNVACCINATED, BUT I WILL SAY LAST YEAR AND MOST YEARS, ABOUT 80% OF THE DEATHS FROM FLU IN CHILDREN ARE IN UNVACCINATED. SO I JUST WANT TO EMPHASIZE 80%. THATāS A LARGE NUMBER. AND LETāS GO OVER IT AGAIN BECAUSE ITāS WORTH REPEATING. YOU MENTIONED, WHAT, FIVE YEARS AGO, THE VACCINATION RATE FOR KIDS IN THE UNITED STATES WAS 64%. THIS SEASON ITāS UNDER 50%. THATāS A SIGNIFICANT DROP. SO. SO IT IF IT GOES FROM 64 TO 49, WILL IT GO EVEN LOWER. AND THE CONCERN IS AND THIS IS THE CONFUSING PART, YOU CAN GET YOUR FLU SHOT, YOU CAN GET YOUR COVID VACCINE. YOU CAN STILL GET THOSE ILLNESSES. BUT WHAT WEāVE SEEN IS THAT THOSE ILLNESSES TEND NOT TO LEAD TO HOSPITALIZATIONS OR DEATHS. SO THATāS THE YOU KNOW, THATāS WHAT WEāRE TRYING TO SORT OF REALLY GET HOME. BUT YOU KNOW, WE KNOW THEREāS SO MUCH, YOU KNOW, MIXED MESSAGING AROUND THESE VACCINES THAT ITāS A REAL PROBLEM. ITāS INTERESTING HOW WHAT, 25 YEARS AGO IS VIRTUALLY ELIMINATED. NOW, 25 YEARS LATER, WEāRE TALKING ABOUT TRYING TO VIRTUALLY ELIMINATE IT AGAIN. RIGHT. WE NEED TO RIGHT. WITH WITH MEASLES SPECIFICALLY. ITāS O
All international travelers should get measles vaccinations, CDC says
Updated: 6:45 PM CDT Jun 2, 2025
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U.S. health officials have changed their advice to international travelers about measles, saying that Americans should be vaccinated against the virus no matter where they're going.Related video above: Infectious disease expert weighs in on measles and flu vaccine trendsU.S. residents are recommended to get measles-mumps-rubella shots, anyway. But the Centers for Disease Control and Prevention previously emphasized the importance of vaccination for travelers going to countries with outbreaks.Last week, the CDC updated its guidance to call for vaccinations for travelers going to all other countries.Ashley Darcy-Mahoney, a researcher at George Washington University's nursing school, called the update significant.An Colorado outbreak last month stemmed from an international flight that landed in Denver, she noted. The CDC travel notice change reflects a recognition that people are not just being exposed to measles in countries where it's spreading, but also in airplanes and during travel, she added."We're seeing a shift from localized outbreaks to transmission in transit," and the CDC seems to be responding to that, Darcy-Mahoney said.The travel notice advises two doses for all Americans ages 1 and older. An early dose is advised for traveling infants ages 6 months to 11 months. The U.S. has seen more than 1,000 measles cases so far this year.
NEW YORK — U.S. health officials have changed their advice to international travelers about measles, saying that Americans should be vaccinated against the virus no matter where they're going.
Related video above: Infectious disease expert weighs in on measles and flu vaccine trends
U.S. residents are recommended to get measles-mumps-rubella shots, anyway. But the Centers for Disease Control and Prevention previously emphasized the importance of vaccination for travelers going to countries with outbreaks.
Last week, the CDC updated to call for vaccinations for travelers going to all other countries.
Ashley Darcy-Mahoney, a researcher at George Washington University's nursing school, called the update significant.
An Colorado outbreak last month stemmed from an international flight that landed in Denver, she noted. The CDC travel notice change reflects a recognition that people are not just being exposed to measles in countries where it's spreading, but also in airplanes and during travel, she added.
"We're seeing a shift from localized outbreaks to transmission in transit," and the CDC seems to be responding to that, Darcy-Mahoney said.
The travel notice advises two doses for all Americans ages 1 and older. An early dose is advised for traveling infants ages 6 months to 11 months. The U.S. has seen more than 1,000 measles cases so far this year.