CDC steps up measles travel warning after spread in airplane
CDC Steps Up measles Travel Warning After Spread in Air TravelThe Centers for Disease Control and Prevention (CDC) has taken another step to protect travelers by issuing a measles travel warning, following reports of the disease's spread during air travel. The CDC has received at least 62 cases reported this year that occurred while infectious during air travel.
Measles is a highly contagious viral infection that primarily affects children but can also affect adults. It often presents with severe illness, including measles encephalitis and can lead to complications such as pneumonia or kidney failure if complications develop. The disease has been almost eradicated globally since the 1960s, but it remains a significant threat in certain regions.
The CDC travel warning is issued based on reports of cases occurring during air travel, as close quarters and increased exposure within aircraft are known risks for spreading highly contagious illnesses like measles. Travelers should take extra precautions to minimize their risk when flying this winter.
Why Travelers Need to Take Caution
1. Rising Cases in Air Travel: The CDC's recent reports highlight that cases of measles have been increasing in areas served by major airlines, with at least 62 such cases reported this year alone during air travel.
2. CDC Travel Warning Criteria: The CDC has determined that travelers flying to certain locations are at higher risk for contracting the disease while on a flight due to potential exposure during takeoff or landing when passengers are infectious.
3. Reinfection Risks: Measles can be spread through droplets in the air, making it possible for an infected passenger to infect others even after recovering from the illness. This is why the CDC emphasizes the importance of avoiding close contact on aircraft.
4. Preventive Measures: The CDC recommends that travelers avoid flying if they are unvaccinated or have had their second vaccine dose more than 28 days ago. Those who are unvaccinated should consider getting the measles, mumps, and rubella (MMR) vaccine before traveling to high-risk areas.
Key Travel Tips for Preparing for Air Travel
- Pre-Vaccination Check: Ensure all travelers with an upcoming trip to a CDC-designated high-risk area have received their MMR vaccine. The MMR vaccine is the most recommended for preventing measles, as it provides lifelong immunity.
- Wash Hands Frequently: Even if you're vaccinated, handwashing is essential to reduce the risk of illness and spreading germs on aircraft.
- Cover Mouth and Nose: Use a tissue or your elbow to cover your mouth and nose when coughing or sneezing. Disposability of tissues should be respected.
- Avoid Close Contact: Stay apart from others during takeoff, landing, and boarding procedures to minimize exposure risk.
- Stay Home When Sick: If you're feeling unwell, especially with a high fever, cough, or other symptoms of illness, avoid flying and stay home until you're fully recovered.
What the CDC Recommends
The CDC has also provided guidance on how to prepare for air travel:
1. Know Your High-Risk Areas: Familiarize yourself with CDC-designated high-risk destinations where measles is circulating locally or imported into the United States.
2. Understand Travel Restrictions: Be aware of any entry restrictions, such as pre-clearance requirements, that may apply when flying to specific countries.
3. Consider Travel Insurance: Purchase adequate travel insurance in case you become ill while traveling to a high-risk area.
4. Be Prepared for Delays or Changes: If your flight is delayed or canceled due to illness among passengers or crew, make arrangements to stay home and monitor for further symptoms.
Conclusion
The CDC's increased measles travel warning is a reminder that even with vaccines available, the disease remains a serious public health concern. By taking steps to protect yourself and others during air travel, you can reduce your risk of contracting measles and other related illnesses.
For more detailed information, including specific high-risk destinations and updated guidance, consult the CDC website or contact your local public health department.
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