Measles Alert: Cases Detected at Newark and Logan Airports Amid Holiday Travel Surge

Health officials are issuing urgent alerts after measles was detected at Newark Airport (EWR) and Boston’s Logan International Airport (BOS) during one of the busiest holiday travel periods of the year.

This development has raised significant public health concerns due to the virus’s extreme contagiousness and the high volume of travellers passing through these major hubs.

What We Know About the Cases

The Massachusetts Department of Public Health confirmed an individual with a confirmed case of measles was present in Terminal B at Logan Airport on the afternoon of December 23rd.

Separately, New Jersey health officials alerted the public that an infected traveller was at Newark Airport’s Terminal C on the morning of December 24th.

Authorities are actively identifying and directly notifying individuals who may have come into contact. However, given the nature of airport terminals—enclosed spaces with thousands of moving people—they are also issuing broad public warnings.

Why This Situation is a Serious Public Health Concern

Measles is not a mild illness. It is one of the most contagious viruses; an infected person can leave the virus suspended in the air for up to two hours.

Key Facts:

• Transmission: Spreads through the air via coughing and sneezing.
• Contagious Period: An infected person can spread the virus from four days before the signature rash appears to four days after.
• Complications: Can lead to pneumonia, encephalitis (brain swelling), and hospitalisation. In rare cases, it can be fatal.

The timing of these exposures is particularly alarming, coinciding with peak holiday travel when Newark Airport and Logan Airport were at maximum capacity, increasing the potential for a wider outbreak.

Locations and Times of Potential Exposure

If you or your family travelled through these airports on these dates, please be aware of the specific details:

• Boston Logan International Airport (BOS):
  • Location: Terminal B (which includes numerous airline gates and the international arrivals facility).
  • Time: Tuesday, December 23rd, from approximately 2:00 PM to 4:30 PM.
• Newark Liberty International Airport (EWR):
  • Location: Terminal C.
  • Time: Sunday, December 24th, from approximately 8:30 AM to 11:30 AM.

Steps to Protect Yourself and Your Family

1. Check Your Vaccination Status: The MMR (Measles, Mumps, Rubella) vaccine is highly effective. Two doses are about 97% effective at preventing measles. If you are unsure of your status, check with your doctor. Those born before 1957 are generally considered immune due to prior exposure.
2. Monitor for Symptoms (Especially if You Were There): Symptoms typically appear 7 to 14 days after exposure and include:
   • High fever (may spike to over 104°F)
   • Cough, runny nose, and red/watery eyes
   • A red, blotchy rash typically begins on the face and spreads downward 2-4 days after the fever commences.
3. If You Develop Symptoms:
   • Call Ahead: Do not visit a clinic, hospital, or doctor’s office without calling first. Tell them about your possible measles exposure and symptoms so they can stop the virus from spreading.
   • Isolate: Stay home and avoid contact with others, especially unvaccinated individuals, infants, and those with compromised immune systems.

The Bottom Line for Travelers

The detection of measles at Newark Airport and Logan Airport serves as a critical reminder that vaccine-preventable diseases remain a threat, especially in international travel hubs.

It points out the need for community immunity (herd immunity) to protect those who cannot be vaccinated, such as infants and the immunocompromised.

If you were at these locations during the specified times, stay vigilant for symptoms. For everyone else, this is an ideal time to verify your family’s immunisation records.

As we move through the respiratory virus season, staying up-to-date on vaccinations is our best defence against serious outbreaks.