New York is receiving an offer of federal assistance as health officials work to contain a growing measles outbreak that has raised concerns about the spread of the highly contagious disease.

U.S. Health Secretary Robert F. Kennedy Jr. has offered federal support to New York as state and local health authorities continue their response. Officials reported 108 measles cases as of October 3, highlighting the need for continued disease surveillance and prevention efforts.

Measles is one of the most contagious viral diseases. It can spread rapidly among people who have not developed immunity, particularly in communities where vaccination coverage is low.

The outbreak has prompted health authorities to strengthen monitoring and public-health measures. Officials are encouraging people to check their vaccination status and seek medical advice if they develop symptoms associated with measles.

Typical symptoms can include fever, cough, runny nose and red eyes, followed by a characteristic rash. In some patients, measles can lead to serious complications, including pneumonia and inflammation of the brain.

Children who have not been vaccinated are particularly vulnerable to infection. Public-health authorities therefore consider high vaccination coverage one of the most effective tools for preventing large outbreaks.

The federal offer of assistance comes as New York continues coordinating its response with local health departments. Additional support could help authorities improve testing, contact tracing, public communication and vaccination efforts.

Measles outbreaks can become difficult to control when infected individuals come into contact with large numbers of people before the disease is recognized. Because symptoms may initially resemble those of other viral illnesses, patients can unknowingly expose others.

Health officials are also monitoring communities where vaccination rates are below recommended levels. Such areas can provide opportunities for measles to spread rapidly after an infected person arrives.

The latest outbreak highlights the continuing importance of routine immunization programs in the United States. Although measles was declared eliminated from the country in 2000, cases can still be introduced through international travel and subsequently spread within vulnerable communities.

The development has also renewed attention on the importance of accurate health information. Experts warn that misinformation about vaccines can contribute to declining vaccination rates and increase the risk of outbreaks.

Federal and state health authorities are expected to continue monitoring the situation as they work to identify additional infections and prevent further transmission.

For families, health officials generally recommend consulting healthcare professionals about vaccination status and following local public-health guidance when exposure to measles is suspected.

The New York outbreak demonstrates how quickly a highly contagious disease can create a public-health challenge when immunity gaps exist. Continued surveillance, timely diagnosis and strong vaccination coverage remain central to controlling the spread.