Measles cases are surging across the United States, leading to an increasing number of hospitalizations among children and putting lives at risk. In the first few months of 2025 alone, over 450 cases have been reported—already surpassing the 285 cases recorded throughout 2024. Even more concerning, an unvaccinated 6-year-old was the first to die from measles since 2015.

Health experts warn that measles is only a plane flight away, meaning a single imported case can trigger an outbreak in under-vaccinated communities.

Why is measles so dangerous? Measles is not just a rash and fever—it is one of the most highly contagious diseases in the world. A single infected person can spread the virus to 12–18 others, compared to 1.4–2.5 for early COVID-19.

The virus travels through airborne droplets, lingering in the air like invisible smoke for up to two hours after an infected person leaves a room. Simply breathing in that space can lead to infection—no direct contact needed.

The virus is a master of disguise. Measles begins with fever, cough, runny nose, and red eyes, followed by a red rash that spreads across the body. While some recover without issues, the disease can lead to severe complications, including pneumonia, blindness, brain swelling, and even death.

Measles does not just cause immediate illness, it has lasting effects. The virus erases immune memory, leaving individuals vulnerable to other infections for 2–3 years. In rare cases, measles can lead to subacute sclerosing panencephalitis (SSPE), a deadly brain condition that develops years later, causing cognitive decline, personality changes, and dementia.

How can measles be prevented? Vaccination is the best defense! The MMR (Measles, Mumps, and Rubella) vaccine provides strong, long-lasting protection and has been proven safe through decades of research. Serious side effects are extremely rare—far rarer than the risks of measles itself.

Measles is no longer just “a plane ride away”—it is here. Taking action now can help protect families and communities.