New Orleans health officials took to Facebook on Thursday with a photo-heavy warning that pulls no punches, urging residents to check their MMR vaccination status as measles cases climb across the country. The post lays out the disease’s most serious complications and directs people to local vaccine resources, framing the message as a way to protect babies, medically vulnerable neighbors and anyone who cannot safely get the shot.
City leans on Facebook for local alert and vaccine links
As posted by the New Orleans Health Department, the graphics urge residents to "get the MMR vaccine to protect family and community" and route people to the City’s vaccine information page for clinic locations and appointment details. The short, image-based alerts are designed to make the stakes simple and obvious: vaccination is the strongest defense, officials said in the post. The messaging zeroes in on parents, pregnant people and anyone caring for infants or people with weakened immune systems.
National case counts climb into the thousands
Federal surveillance data show the United States recorded roughly 3,190 confirmed measles cases from Jan. 1, 2025 through Feb. 12, 2026, including about 2,280 cases in 2025 and 910 reported so far this year, according to the CDC. Public-health trackers report that about 94% of those infections occurred in people who were unvaccinated or whose vaccination status was unknown, mirroring transmission patterns seen in multiple states. Those national numbers form the backdrop for the city’s latest advisory and outreach push.
Measles is not just a rash
The CDC describes measles as "an extremely infectious, and potentially severe rash illness" and warns of several dangerous complications. About 1 in 5 unvaccinated people who get measles are hospitalized. Roughly 1 in 20 children with measles develop pneumonia. About 1 in 1,000 cases leads to encephalitis, or brain swelling. And approximately 1 to 3 of every 1,000 infected children may die from respiratory or neurologic complications. Those odds are why health departments hammer home the importance of vaccination, rapid isolation of suspected cases and prompt contact tracing.
What New Orleanians are urged to do next
State and local officials note that Louisiana has previously managed travel-linked measles cases in the New Orleans region and continues routine contact tracing, with the Louisiana Department of Health having confirmed New Orleans-area cases in prior years during similar investigations. The city’s latest advisory links to local vaccine resources and clinic details on the municipal vaccine page and urges anyone who has been exposed or who develops symptoms to call their health-care provider before showing up in person. For anyone unsure about their records, health authorities advise checking immunization history or receiving the MMR series, with two doses providing the strongest protection against measles.
