Dispelling Common Myths About Measles and Vaccines

August 18, 2025

Even as measles cases increase, misinformation continues to spread. Here’s the truth behind some of the most common myths.

MYTH 1: “Measles is just a rash—it’s not serious.”
FACT: Measles can cause severe complications like pneumonia, encephalitis (brain swelling), and death. One in every 1,000 children who get measles will develop encephalitis; up to three in 1,000 will die.

MYTH 2: “The MMR vaccine causes autism.”
FACT: Numerous studies have found no link between the MMR vaccine and autism. This claim originated from a now-debunked and retracted 1998 study. Extensive research confirms the vaccine is safe and effective.

MYTH 3: “Natural immunity is better than vaccine immunity.”
FACT: Natural infection carries serious risks. While it can lead to immunity, the potential for complications and death makes vaccination the far safer route to protection.

Combatting Misinformation
Rely on trusted sources—CDC, WHO, and your healthcare provider. Sharing accurate information can help protect your community from both disease and dangerous myths.

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Sources:
Centers for Disease Control and Prevention. (2023). Measles complications. https://www.cdc.gov/measles/about/complications.html
World Health Organization. (2023). Vaccines and autism. https://www.who.int/news-room/questions-and-answers/item/vaccines-and-autism