As measles cases continue to rise across the United States, health experts are urging travelers to take precautions to protect themselves from the highly contagious virus, FOX News reports.
The Centers for Disease Control and Prevention (CDC) has reported over 220 cases nationwide as of early March, with a major outbreak in Texas contributing to the increase.
Measles is more contagious than COVID-19, according to health officials. WebMD’s Chief Medical Officer, Dr. John Whyte, explains that one infected person can spread the virus to 10 to 15 others. The virus can linger in the air for up to two hours after an infected person has left a space, making enclosed areas like airports and airplanes particularly concerning for travelers.
To reduce the risk of infection, health experts recommend the following precautions when traveling:
- Check Your Vaccination Status: The measles-mumps-rubella (MMR) vaccine is 97% effective against measles. If you’re unsure whether you’ve been vaccinated, a measles titer test can determine your immunity levels. Booster shots are available for those lacking immunity.
- Wear a Mask: While masks became common during the COVID-19 pandemic, they can also help reduce exposure to measles, especially in crowded areas like airports.
- Practice Good Hygiene: Wash your hands frequently and sanitize surfaces you touch, such as airplane tray tables, armrests, and restroom handles.
- Monitor for Symptoms: Measles symptoms can take up to four days to appear after exposure. Initial signs include fever, cough, and sneezing, followed by a red rash on the face and body.
- Avoid Travel if Feeling Unwell: If you experience symptoms, it’s best to stay home and seek medical attention to prevent spreading the virus to others.
The outbreak began in Texas, where 223 cases have been reported since late January. A recent case in Maryland, unrelated to the Texas outbreak, was detected in a traveler passing through Dulles International Airport in Washington, DC Health officials warn that anyone who was in the airport at the same time could have been exposed.
While measles was declared eliminated in the US in 2000, cases continue to emerge, often due to international travel and declining vaccination rates. Health officials stress the importance of immunization in preventing outbreaks and reducing severe complications, which can include pneumonia and brain swelling.
