Measles concerns grow as World Cup visitors arrive in California

# **Measles Outbreaks Surge in California as World Cup Fans Flock to the State**

## **Airport Exposures Raise Alarms**

As thousands of soccer enthusiasts flood California for the **FIFA World Cup**, health officials are sounding the alarm over a **worrying rise in measles cases**. The concern escalated after reports surfaced of two separate incidents involving travelers carrying the virus through major airports:

- **June 11:** A traveler from **Hong Kong** passed through **Los Angeles International Airport (LAX)**, potentially exposing dozens to measles.
- The same week, another infected individual traveled through **San Francisco International Airport**, with stops in **San José**, including retail stores.

These incidents underscore how swiftly measles—a disease declared eliminated in the U.S. in 2000—can spread in densely populated areas like **airports and event venues**.

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## **A Global Resurgence Threatens Public Health**

Measles is experiencing a **dramatic comeback worldwide**, fueled by **declining vaccination rates** and **increased international travel**. The **Centers for Disease Control and Prevention (CDC)** warns that **unvaccinated individuals**, particularly **babies too young for vaccination**, face the highest risk. The virus is **highly contagious**, spreading through **airborne particles** and lingering on **surfaces for hours**.

With **over 150,000 visitors** expected in **Los Angeles County alone**, health officials are urging fans to **verify their vaccination records** before attending matches or large gatherings. Fully vaccinated individuals are generally protected, but **vigilance remains critical**—symptoms can appear **before an infected person feels ill**.

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## **The Warning Signs: What to Watch For**

Measles symptoms typically include:
- **High fever**
- **Cough**
- **Runny nose**
- **Red, watery eyes**
- A **distinctive rash** that begins on the **face** and spreads **downward**

**Crucially**, infected individuals can **transmit the virus up to four days before developing symptoms**, making containment extremely challenging. Parents of **unvaccinated children**—especially those **under one year old**—should be **particularly cautious**, as complications can be **severe or fatal**.