The United States is currently facing one of its most severe measles outbreaks in decades, with confirmed cases crossing the 1,000 mark, the Centers for Disease Control and Prevention (CDC) has reported.
According to the CDC, as of May 8, 2025, a total of 1,001 confirmed cases have been reported across 31 states and jurisdictions, including Alaska, California, Florida, Illinois, Michigan, New York, Texas, Virginia, and Washington. Notably, 96% of those infected were unvaccinated, and nearly 30% of cases involved individuals under the age of 19. Hospitalization was required in 13% of cases, and there have been three confirmed measles-related deaths.
Though once declared eliminated in the U.S. in 2000, measles has made a troubling return in 2025, underscoring the importance of early detection and vaccination.
What Are the Early Symptoms of Measles?
Measles can initially mimic a common viral illness, which can make early recognition difficult. Symptoms usually develop 7–14 days after exposure and begin with:
- High fever
- Dry cough
- Runny nose
- Red, watery eyes (often mistaken for conjunctivitis)
One of the earliest and most distinctive signs is the appearance of Koplik spots—tiny white spots inside the mouth, particularly on the inner cheeks. These typically emerge a couple of days before the measles rash appears.
The rash itself usually begins 3 to 5 days after the first symptoms. It starts on the face and spreads downward to the trunk, arms, and legs. It appears as flat, red spots that may merge and can sometimes become slightly raised or itchy.
Key Symptoms to Watch For:
- High fever
- Persistent dry cough
- Runny nose
- Red, irritated eyes
- White spots inside the mouth (Koplik spots)
- Red rash spreading from face to body
How to Prevent Measles
- Vaccination is the most effective defense.
The MMR vaccine (Measles, Mumps, and Rubella) is your best protection. It’s typically administered in two doses—first between 9 and 12 months, and a second between 15 and 18 months. Adults who never received the vaccine should consult their healthcare provider about getting immunized.
- Practice good hygiene.
- Wash hands frequently
- Avoid touching your face
- Disinfect surfaces
- Stay home if you’re sick
- Limit exposure to infected individuals.
Measles is extremely contagious, spreading through coughing, sneezing, or even breathing in the same air as an infected person. The virus can linger in the air for up to two hours after an infected person has left the area.
- Support your immune system.
While not a substitute for vaccination, maintaining a strong immune system through a balanced diet, proper hydration, and adequate sleep can help your body respond better to infections.
When to Call a Doctor
If you or someone in your household is exposed to measles—especially if you’re pregnant, immunocompromised, or caring for small children—contact your doctor immediately. Early intervention can make a significant difference in preventing severe complications.
