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Measles Myths & Facts

Measles, Vaccines, and Making Informed Decisions

At the beginning of the 21st century, measles had become a rare disease in the United States thanks to strong immunization efforts and widespread protection from the measles, mumps, and rubella (MMR) vaccine. For decades, vaccination helped protect children, families, and communities from serious measles outbreaks.

However, declining MMR vaccination rates have contributed to a concerning increase in measles cases across the United States and Canada in recent years. When inaccurate information about vaccines is shared through social media, online sources, or other platforms, it can make it difficult for families to know what information they can trust when making healthcare decisions.

Choosing to delay or refuse MMR vaccination can leave children and communities vulnerable to measles, a highly contagious disease that can cause serious health complications.

 

Get Reliable Health Information

Doing your own research about medical decisions, including vaccination, is an important part of being an informed healthcare consumer. However, not all health information found online is accurate or based on science.

Your healthcare provider has the training and experience to help you understand health information, answer your questions, and provide guidance based on your child’s individual needs.

When it comes to your family’s health, rely on trusted sources — including your doctor, your child’s healthcare provider, and public health professionals — rather than information shared by unknown sources online or on social media.

For questions about measles, MMR vaccination, or vaccine recommendations, talk with your healthcare provider or contact the Chautauqua County Health Department at 716-753-4491.

 

Measles Facts

Fact: The MMR vaccine is safe and effective

Fact Checked: Measles vaccine is safe and effective 

Fact Checked: Vaccines - safe and effective, no link to autism

Fact Checked: Immunizations - essential for public health and child safety 

Fact: Vitamin A does not prevent measles

In the 1800s, con artists sold snake oil with a guarantee that it would cure any ailment. Today's snake oil salespeople make similar, false claims. 

Fact Checked: Vitamin A does not prevent measles 

Fact: Misinformation has the potential to cause harm

JAMA Pediatrics: What Parents Need to Know About Online Misinformation (April 2025)

Infographic for what parents need to know about online misinformation