Measles, Imported

10 Active Outbreaks

Imported from NNDSS: Measles, Imported

3
Countries Affected
4,539
Recent Cases (30d)
10
Active Outbreaks
Today
Last Updated

Symptoms

  • Symptoms vary by disease
  • Consult healthcare provider for specific information

Transmission

Transmission methods vary. Please consult CDC or WHO resources for specific information.

Contagious Period: Varies by disease

Prevention

  • Practice good hygiene
  • Follow public health guidance
  • Consult healthcare provider for vaccines and preventive measures

Active Outbreaks & Recent Cases

Real-time intelligence from global health monitoring and AI-powered surveillance

Data sources: BEACON, ProMED, WHO, CDC, and 50+ national health agencies

βœ“ Live data updated in real-time from global health sources

🚨 Uncommon Knowledge: Casey Means and America's new health populism

Mexico 2026-03-02
Active

The number of measles cases in London continues to rise, with growing concerns that the disease is spreading into other regions. The UK Health Security Agency has released the latest laboratory figures on this active outbreak.

πŸ“Š 217 news sources reporting on this story.

First reported: 2026-02-26

A large immigration detention camp in Texas is closed to visitors...

United States, Alaska 2026-03-04
Active

EL PASO, Texas (AP) - A large immigration detention camp in Texas has been closed to visitors and attorneys due to a measles outbreak, a lawmaker said Tuesday.

There are 14 active measles cases at the detention center on the Fort Bliss Army base and 112 people are being isolated, said U.S. Rep. Veronica Escobar, an El Paso Democrat whose district includes the facility, known as Camp East Montana. It will remain closed to visitors and attorneys until March 19 or March 20.

"While on one hand, it

πŸ“° 22 news sources reporting on this story.

πŸ”— Read more at El Siglo de TorreΓ³n

Second unvaccinated Broomfield High School student contracts measles, Colorado health officials say

United States, Alaska 2026-03-04
Active

The Colorado Department of Public Health and Environment and Adams County Health Department confirmed a new case of measles on Monday and are warning Broomfield and Westminster residents about possible exposure.

The new measles case marks the second case impacting a student at Broomfield High School. State and local health officials say neither student had received the measles, mumps, and rubella -- or MMR -- vaccine.

Health officials say if you were in the following locations at the following

πŸ“° 22 news sources reporting on this story.

πŸ”— Read more at newsonair.gov.in

3 new Placer County measles cases believed tied to South Carolina outbreak

United States, Alaska 2026-03-03
Active

Cecilio Padilla is a digital producer for CBS Sacramento and a Sacramento-area native who has been covering Northern California for more than a decade.

Public health officials in Placer County say their first confirmed measles cases of the year are possibly linked to the large outbreak happening in South Carolina.

On Monday, Placer County Public Health reported they had confirmed three measles cases. The cases are linked to one family, health officials say, with the patients all being teenagers

πŸ“° 70 news sources reporting on this story.

πŸ”— Read more at 7 News Miami

🚨 US Supreme Court adopts new technology to help identify conflicts of interest

United States Minor Outlying Islands 2026-02-22
Active

A measles outbreak has been reported in Spartanburg, South Carolina, leading to the establishment of mobile clinics offering measles and flu vaccinations. This public health response addresses the active spread of the highly contagious disease in the county.

πŸ“Š 223 news sources reporting on this story.

First reported: 2026-02-17

Possible measles exposure at multiple locations across Denver metro area due to unvaccinated child

United States Minor Outlying Islands, Baker Island 2026-02-28
Active

Christa Swanson is a Digital Media Producer at CBS Colorado in Denver.

The Colorado Department of Public Health and Environment says a Broomfield child with a confirmed case of measles recently visited multiple locations across the metro area while they were contagious.

The child, who had not received the MMR vaccine, had no known exposure to recent cases in the state, and health officials suspect that unidentified measles cases may be occurring among people traveling through the area. CDPHE sa

πŸ“° 11 news sources reporting on this story.

πŸ”— Read more at https://www.kktv.com

Measles cases in South Carolina rise by 6 to 979 By Reuters

United States Minor Outlying Islands, Baker Island 2026-02-25
Active

Feb 24 (Reuters) - Measles cases in South Carolina surged to 979 on Tuesday, state health data showed, including six additional infections since Friday.

Here are some details:

  • Officials have warned that the widening outbreak could last weeks or months amid lagging vaccine uptake.

  • At least 91 people are in quarantine after being exposed to the virus, and one person in isolation to keep them from spreading the disease

  • Of those infected, 913 were unvaccinated, 19 were partially vaccinated

πŸ“° 12 news sources reporting on this story.

πŸ”— Read more at Mother Jones

Georgia confirms second measles case of 2026; unvaccinated resident in Bryan County infected

United States Minor Outlying Islands, Baker Island 2026-02-24
Active

Christopher Harris is a digital producer at CBS News Atlanta.

A second case of measles has been confirmed in Georgia by officials at the Department of Public Health.

The agency said an unvaccinated resident of Bryan County has tested positive for measles, which is one of the world's most contagious viruses. The individual recently traveled out of state but has no history of international travel. State health officials are now working to notify people who may have been exposed and who could be a

πŸ“° 36 news sources reporting on this story.

πŸ”— Read more at Brandon Sun

Measles case confirmed in a person who visited a Montgomery County car dealership and a Wawa

United States Minor Outlying Islands, Baker Island 2026-02-23
Active

PHILADELPHIA -- Montgomery County health officials on Saturday warned residents of a possible measles exposure at two locations in the county, after confirming another case of the highly contagious disease.

A person infected with measles visited a car dealership and a convenience store in Royersford and Limerick earlier this week, officials said.

The case is connected to another in the county that was confirmed earlier this month, said Richard Lorraine, the medical director of the Montgomery Co

πŸ“° 149 news sources reporting on this story.

πŸ”— Read more at EL PAÍS

Measles cases connected to Lambert Airport & Metro East church

United States, Alaska 2026-02-22
Active

ST. LOUIS, Mo. (First Alert 4) - Health departments on both sides of the Mississippi River have identified a case of measles.

The St. Louis County Department of Public Health said that an out-of-state resident traveled through St. Louis Lambert International Airport on Feb. 7, between 5 and 7 p.m. The individual was reportedly at Terminal 2, at baggage claim and rode Parking Spot shuttle #3 to the parking area. Passengers who may have been exposed during the individual's flight are being notifie

πŸ“° 13 news sources reporting on this story.

πŸ”— Read more at https://www.firstalert4.com

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Expert Resources & References

Trusted information from leading health organizations

CDC

Official guidance from the U.S. Centers for Disease Control and Prevention

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WHO

Global disease surveillance and guidelines from the World Health Organization

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Research

Latest peer-reviewed research and clinical studies

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Medically Reviewed Content

Disease information on Virus Watcher is reviewed by our Chief Epidemiologist, a former CDC lead analyst for FluSight forecasting. Outbreak data is aggregated from verified sources including BEACON, ProMED, WHO, CDC, and 50+ national health agencies. This information is for educational purposes and should not replace professional medical advice.

Last reviewed: 2026-03-04

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