The United States is facing a resurgence of measles, prompting a robust response from the Centers for Disease Control and Prevention (CDC). As of March 13, 2026, the CDC is reinforcing its national measles response through increased collaboration with state health departments, particularly in North Carolina and South Carolina, which are currently experiencing outbreaks. This coordinated effort aims to contain the spread of the highly contagious virus and protect communities, especially those with vulnerable populations.
The current situation underscores the ongoing challenge of maintaining high vaccination rates to achieve herd immunity. Measles, while preventable through vaccination, remains a significant public health concern due to its potential for serious complications, including pneumonia, encephalitis, and even death. The CDC’s renewed commitment involves deploying specialized expertise and resources to assist state and local officials in analyzing outbreak data, identifying transmission patterns, and implementing targeted vaccination strategies. This collaborative approach is crucial in mitigating the impact of the outbreaks and preventing further spread.
The CDC’s response was initiated at the request of South Carolina, highlighting the state’s need for additional support in managing the escalating outbreak. The agency has dispatched disease detectives from its Epidemic Intelligence Service (EIS) to provide on-the-ground assistance. These experts will work alongside state and local health officials to investigate cases, trace contacts, and implement effective control measures. The situation in both North and South Carolina is being closely monitored, with a focus on understanding the factors contributing to the outbreaks and identifying strategies to prevent future occurrences. The CDC’s involvement signifies a proactive approach to addressing the measles threat and safeguarding public health.
CDC Mobilizes Resources to Combat Measles Outbreaks
The CDC is providing a comprehensive suite of resources to support the measles response in South Carolina and North Carolina. This includes the assignment of experienced technical and epidemiologic experts, including a CDC epidemiologist already embedded with the South Carolina Department of Public Health. Advanced laboratory testing and genomic sequencing are being utilized to rapidly identify and track cases, enabling a more targeted and effective response. According to the CDC, robust data analysis, outbreak modeling, and even wastewater testing expansion are being employed to gain a comprehensive understanding of the outbreaks and inform mitigation strategies.
Beyond data analysis and investigation, the CDC is offering direct support for measles case classification and mitigation strategy development. Crucially, vaccines are being made available upon request to support rapid response efforts, ensuring that communities have access to the tools needed to protect themselves. Expert guidance on infection prevention, control, and post-exposure prophylaxis is also being provided to healthcare providers and public health officials. The CDC is also focusing on clear and effective communication, providing comprehensive educational resources, community outreach materials, and strategic risk communication support to inform the public about the importance of vaccination and preventative measures.
Funding is also being allocated to support response activities, recognizing the financial strain that outbreaks can place on state and local health departments. The CDC is coordinating closely with state and local partners, including resources from the CDC Foundation, to ensure that evolving needs are met. This collaborative approach is essential for a sustained and effective response to the measles outbreaks.
Emphasis on Trust and Collaboration
Acting CDC Director Jay Bhattacharya recently underscored the importance of trust and collaboration in the agency’s response efforts. Speaking at a national webinar attended by over 2,000 public health partners, Bhattacharya emphasized that “Trust is the foundation of public health, earned through openness, honesty, and guided by the best available evidence.” The CDC Director assured partners that the agency is actively listening to their concerns and is prepared to provide a wide range of tools, including vaccine supplies, to support their efforts.
This emphasis on collaboration extends beyond state and local health departments. The CDC is working with healthcare providers, schools, and community organizations to raise awareness about measles and promote vaccination. Effective communication and transparency are key to building public trust and ensuring that individuals have the information they need to make informed decisions about their health. The CDC’s commitment to open dialogue and collaboration is essential for a successful and sustainable response to the measles outbreaks.
Measles is highly contagious & can be serious. Protect yourself & your community by staying up to date on your MMR vaccine! 💉 Learn more about measles & vaccination: https://t.co/q9q9q9q9q9 pic.twitter.com/2028515731
— CDC (@CDCgov) March 9, 2026
The Importance of Vaccination
The CDC continues to emphasize that vaccination remains the most effective tool to prevent measles and protect communities. The Measles, Mumps, and Rubella (MMR) vaccine is highly effective, and the benefits of vaccination far outweigh the risks. Serious reactions to the vaccine are extremely rare, and vaccination substantially reduces the likelihood of infection and limits outbreak spread. High vaccination coverage is particularly important to protect infants who are too young to be vaccinated and individuals with compromised immune systems who cannot receive the vaccine.
The CDC’s message is clear: vaccination is a safe and effective way to protect yourself and your community from measles. Healthcare providers are encouraged to routinely assess patients’ vaccination status and provide the MMR vaccine to those who are not fully vaccinated. Public health officials are working to address vaccine hesitancy and provide accurate information about the benefits of vaccination. The goal is to achieve and maintain high vaccination rates to ensure that measles is eradicated and that communities are protected from future outbreaks.
Understanding Measles Transmission and Symptoms
Measles is a highly contagious respiratory infection that spreads through the air when an infected person coughs or sneezes. Symptoms typically start with a fever, cough, runny nose, and red, watery eyes. A characteristic rash develops a few days later, starting on the face and spreading to the rest of the body. Measles can be particularly dangerous for young children, pregnant women, and individuals with weakened immune systems. Early diagnosis and prompt medical care are essential to prevent complications.
The CDC recommends that all individuals receive two doses of the MMR vaccine. The first dose is typically administered at 12-15 months of age, and the second dose is given at 4-6 years of age. Individuals who are unsure of their vaccination status should consult with their healthcare provider. Staying up-to-date on vaccinations is a critical step in protecting yourself and your community from the threat of measles.
The CDC remains fully engaged in protecting the nation’s health and will continue providing transparent updates and coordinated support to help ensure communities have the tools they need to prevent and contain measles. The agency is committed to working with state and local partners to address the ongoing outbreaks and prevent future occurrences. The success of this effort will depend on a collective commitment to vaccination and a continued focus on public health preparedness.
As the situation evolves, the CDC will continue to monitor the outbreaks closely and provide updated guidance to healthcare providers and the public. The next scheduled update from the CDC on the measles response is expected on March 20, 2026. For the latest information and resources, please visit the CDC website at www.cdc.gov. We encourage readers to share this information with their communities and to engage in constructive dialogue about the importance of vaccination.