New York child dies of measles, first such death in 30 years

A child in Lewis County, New York, has died in the state’s measles outbreak, the New York State Department of Health and Lewis County Public Health said Nov. 2. It is the first known measles-associated death in New York in more than 30 years.

The agencies did not release the child’s age or vaccination status. They asked that the family’s privacy be respected.

“Measles is a highly contagious disease that can cause serious complications and death. Vaccination is the best protection against measles,” the joint statement said.

178 cases in New York

New York has confirmed 178 measles cases this year as of Oct. 24, the health department says. Of those, 170 are outside New York City and 8 are in the city.

The death comes four weeks after Gov. Kathy Hochul declared a State Disaster Emergency over the outbreak, which spans parts of New York and neighboring states. The order widened the pool of people allowed to give measles shots and opened faster access to state resources.

The state has sent help to Lewis County for community outreach and local vaccination, the statement said.

“This is New York’s first measles-related death in 30 years,” Hochul said in a separate statement.

The national picture

The U.S. has confirmed 4,852 measles cases so far in 2026, according to the Centers for Disease Control and Prevention, with data as of Oct. 29. That is more than double the 2,289 cases in all of 2025. In 2024 the count was 285.

The CDC listed 3 measles deaths this year in that update, which came out before the New York death was announced. The agency says the death count may change as reviews finish. It is also working with state epidemiologists on a standard case definition for measles deaths.

New York State and New York City are both on the CDC’s list of 47 jurisdictions reporting cases this year. Of all U.S. cases, 96% are tied to outbreaks.

Kindergarten vaccination keeps slipping. The CDC says 92.4% of kindergartners got their MMR shots in the 2025 to 2026 school year, down from 95.2% in 2019 to 2020. That leaves about 280,000 kindergartners at risk. Above 95% coverage, most people in a community are protected, the agency says.

We covered the national surge on Oct. 31: US measles cases hit 4,852, more than double all of 2025.

How measles kills

Measles can weaken the immune system’s ability to fight other infections such as pneumonia, the New York health department says. Serious complications include hospitalization, pneumonia, brain swelling, miscarriage, preterm birth and death. Years later, a past infection can lead to subacute sclerosing panencephalitis, a brain inflammation that can cause permanent damage.

A sick person can spread the virus 4 days before the rash appears and 4 days after. The incubation period runs up to 21 days.

Before the vaccine, measles put about 48,000 Americans in the hospital and killed 400 to 500 each year, according to the CDC.

What it means for you

Check your family’s MMR records. Two doses are 97% effective at preventing measles, and one dose is 93% effective, the state health department says. If you are unsure of your status, your doctor or local health department can check.

In outbreak areas, New York now advises an early MMR dose for babies 6 months and older who live where measles is spreading or who are traveling. Those babies still get their two regular doses on schedule, for three in all.

Plan travel ahead. Adults and children should be fully vaccinated at least two weeks before leaving.

Know the early signs: high fever, cough, runny nose and red, watery eyes, with a rash 3 to 5 days later that starts at the hairline and spreads down. If someone in your home gets sick, call the clinic or emergency room before you go so staff can keep others from being exposed.

Most people born before 1957 are considered immune. People vaccinated between 1963 and 1967 may have gotten a less effective vaccine and should ask a doctor about a new dose.