Archive · 3 Jun 2025
Measles Alert: Virus Can Linger in Air, Spread Quickly
Measles is spreading, and it can stay in the air for up to two hours!
It's like a tiny, invisible bug that travels when someone coughs or sneezes.
If you breathe it in or touch surfaces with the bug and then touch your face, you can get sick.
The best way to stay safe is to get a special shot called the MMR vaccine.
The CDC says everyone should get it, especially if they travel.
If you think you've been around measles, get the vaccine within 72 hours.
Symptoms start like a cold, then you get a rash.
The risk of catching it on a plane is lower, but it can spread in places like airports.
Measles virus can remain in the air for up to two hours after an infected person coughs or sneezes.
The U.S. has recorded 1,088 confirmed measles cases across 32 states as of May 30.
Measles spreads through respiratory droplets, and symptoms often mimic the common cold initially.
The CDC recommends the MMR vaccine, especially for travelers, with two doses needed for adults.
Unvaccinated individuals exposed to measles should get vaccinated within 72 hours of exposure.
- Who
- Anyone, but especially travelers, unvaccinated individuals, and those unsure of their immunity.
- What
- The spread of measles, a highly contagious viral disease.
- When
- Ongoing, with increased risk during travel and in crowded settings.
- Where
- Airports, public transportation, tourist attractions, and areas with active outbreaks.
- Why
- To prevent the spread of measles and protect public health.
- Transmission
- Respiratory droplets
- Airborne viability
- Up to two hours
- Confirmed U.S. Cases (May 30)
- 1,088
- States with confirmed cases
- 32
- Recommended Protection
- MMR vaccine
- Vaccination window after exposure
- 72 hours