--- title: Measles and the MMR Vaccine description: Clinical Guidance on Measles and the MMR Vaccine. image: https://info.summusglobal.com/hubfs/MMR%20Guidance.png --- [Skip to content](https://info.summusglobal.com/summus-member-resources/measles-and-the-mmr-vaccine#main-content) [![Summus](https://info.summusglobal.com/hs-fs/hubfs/Summus_logos/summus2023_horizontal_rgb_600_72.png?width=200&height=37&name=summus2023_horizontal_rgb_600_72.png "Summus")](https://www.summusglobal.com/) [Log In](https://app.summusglobal.com/Login) March 11, 2025 # Measles and the MMR Vaccine ![Picture of Dr. Shweta Iyer, Pediatric Emergency Medicine Physician at NewYork-Presbyterian/Weill Cornell Medical Center](https://info.summusglobal.com/hs-fs/hubfs/Shweta%20Iyer.png?width=50&name=Shweta%20Iyer.png) [Dr. Shweta Iyer, Pediatric Emergency Medicine Physician at NewYork-Presbyterian/Weill Cornell Medical Center](https://info.summusglobal.com/summus-member-resources/author/dr-shweta-iyer-pediatric-emergency-medicine-physician-at-newyork-presbyterian-weill-cornell-medical-center) [Share this page on Facebook](mailto:?body=https://info.summusglobal.com/summus-member-resources/measles-and-the-mmr-vaccine) ![MMR Guidance](https://info.summusglobal.com/hs-fs/hubfs/MMR%20Guidance.png?width=960&height=320&name=MMR%20Guidance.png) Measles is a highly contagious viral infection that causes fever, cough, conjunctivitis, and a rash, among other symptoms. The MMR vaccine (Measles, Mumps, Rubella) is the most effective way to prevent measles. Here’s what you need to know to protect yourself and your loved ones from this preventable disease. **Basic Facts** - Measles is highly contagious—9 out of 10 exposed people will contract it. - The virus lingers in the air for hours after an infected person leaves. - Symptoms appear 1-2 weeks after exposure and include fever, cough, head cold, conjunctivitis, and a rash (starting 3-5 days later). - Young children, pregnant women, the immunocompromised, and the elderly are at higher risk. ### **Why Vaccinate?** - Unvaccinated individuals have a 90% risk of infection. - 20% of cases require hospitalization due to complications like pneumonia, croup, encephalitis, or hearing loss. - The best protection is the MMR vaccine, given at ages 1 and 4-6. One dose is 93% effective, two doses 97%. ### **How to Protect Yourself & Loved Ones** - The best protection against measles is the MMR vaccine, given at age 12-15 months and again at ages 4-6 years. - Given the current outbreaks, infants can get an early dose of the MMR vaccine at ages 6-11 months if there is concern of exposure. After this, they can continue the recommended schedule and get another dose at 12-15 months, followed by a final dose at 4-6 years. - Additionally, children over 12 months old can get the 2nd dose of the MMR vaccine 28 days after the first dose. - Teens and adults who are not immune to measles can also get a first dose of MMR immediately and a 2nd dose anytime 28 days after the 1st dose. ### **Protecting Babies Under 6 Months** Since infants under 6 months cannot be vaccinated: - Limit exposure to crowds or sick individuals. - Disinfect any surfaces that the baby is exposed to. - Ensure your baby is only around people who are vaccinated (providing herd immunity). - Breastfeeding can provide some antibodies for breastfed infants. - If exposed, contact your pediatrician immediately to discuss. **Questions About MMR Vaccine** If you’re wondering whether your child is eligible for an early MMR vaccine or considering the vaccine for yourself, reach out to your primary care provider or contact [Summus](http://www.summusglobal.com/dashboard). We can connect you with an internal medicine physician or pediatrician who can provide the guidance you need. > **Questions?**   1-917-565-8540  |  [partners@summusglobal.com](mailto:partners@summusglobal.com)  |  [http://www.summusglobal.com/dashboard](http://www.summusglobal.com/dashboard) [Clinical Guidance](https://info.summusglobal.com/summus-member-resources/tag/clinical-guidance), [Preventative Care](https://info.summusglobal.com/summus-member-resources/tag/preventative-care), [Pediatrics & Adolescence](https://info.summusglobal.com/summus-member-resources/tag/pediatrics-adolescence) ## Related posts [![](https://info.summusglobal.com/hs-fs/hubfs/Copy%20of%20Blog%20Header%20Image_1200x400%20(60).png?height=200&name=Copy%20of%20Blog%20Header%20Image_1200x400%20(60).png)](https://info.summusglobal.com/summus-member-resources/longevity-medicine-made-for-you) ## [Longevity Medicine, Made For You](https://info.summusglobal.com/summus-member-resources/longevity-medicine-made-for-you) ![Picture of Michael Stern, MD, Former Chief of Geriatrics at Weill Cornell Medical Center](https://info.summusglobal.com/hs-fs/hubfs/email_headshots/Michael_Stern.png?width=50&name=Michael_Stern.png) [Michael Stern, MD, Former Chief of Geriatrics at Weill Cornell Medical Center](https://info.summusglobal.com/summus-member-resources/author/michael-stern-md) Aging is a natural part of life, but how we care for ourselves along the way makes a big difference... [Read more](https://info.summusglobal.com/summus-member-resources/longevity-medicine-made-for-you) [![](https://info.summusglobal.com/hs-fs/hubfs/Know%20Your%20Numbers.png?height=200&name=Know%20Your%20Numbers.png)](https://info.summusglobal.com/summus-member-resources/quick-guide-to-knowing-your-health-numbers) ## [Quick Guide to Knowing Your Health Numbers](https://info.summusglobal.com/summus-member-resources/quick-guide-to-knowing-your-health-numbers) ![Picture of Nancy Creech, MD, SVP of Clinical Operations at Summus](https://info.summusglobal.com/hs-fs/hubfs/email_headshots/nancy_creech.png?width=50&name=nancy_creech.png) [Nancy Creech, MD, SVP of Clinical Operations at Summus](https://info.summusglobal.com/summus-member-resources/author/nancy-creech-md-vp-of-clinical-operations) Health metrics like blood pressure, cholesterol, blood sugar, BMI, and waist circumference are more... [Read more](https://info.summusglobal.com/summus-member-resources/quick-guide-to-knowing-your-health-numbers) [![](https://info.summusglobal.com/hs-fs/hubfs/Copy%20of%20Blog%20Header%20Image_1200x400%20-%202026-07-13T135049.258.png?height=200&name=Copy%20of%20Blog%20Header%20Image_1200x400%20-%202026-07-13T135049.258.png)](https://info.summusglobal.com/summus-member-resources/the-gi-illness-sweeping-the-nation-what-you-need-to-know-about-cyclosporiasis) ## [The GI Illness Sweeping the Nation: What You Need to Know About Cyclosporiasis](https://info.summusglobal.com/summus-member-resources/the-gi-illness-sweeping-the-nation-what-you-need-to-know-about-cyclosporiasis) ![Picture of Summus](https://info.summusglobal.com/hs-fs/hubfs/summus2023_logomark_600.png?width=50&name=summus2023_logomark_600.png) [Summus](https://info.summusglobal.com/summus-member-resources/author/summus) Health officials in more than 30 states are tracking a rise in cyclosporiasis, a gastrointestinal... [Read more](https://info.summusglobal.com/summus-member-resources/the-gi-illness-sweeping-the-nation-what-you-need-to-know-about-cyclosporiasis) [Follow us on LinkedIn](https://www.linkedin.com/company/summus-inc./) [Follow us on Facebook](https://www.facebook.com/people/Summus-Global/61556820732995/) [Follow us on Facebook](https://www.instagram.com/summusglobal/) [Email Summus](mailto:partners@summusglobal.com) Summus 10 East 40th Street, Suite 1910, New York, NY 10016    |    +1 917.565.8540 ©2026, Summus Global, Inc. ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Dr. Shweta Iyer, Pediatric Emergency Medicine Physician at NewYork-Presbyterian/Weill Cornell Medical Center", "url" : "https://info.summusglobal.com/summus-member-resources/author/dr-shweta-iyer-pediatric-emergency-medicine-physician-at-newyork-presbyterian-weill-cornell-medical-center" }, "dateModified" : "2025-03-12T15:24:59.315Z", "datePublished" : "2025-03-11T15:53:59.000Z", "headline" : "Measles and the MMR Vaccine", "mainEntityOfPage" : { "@id" : "https://info.summusglobal.com/summus-member-resources/measles-and-the-mmr-vaccine", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://info.summusglobal.com/hubfs/Summus_logos/summus2023_horizontal_rgb300_1916x343.png" }, "name" : "Summus Global" } } ```