France Measles Outbreak: Deaths and Over 800 Cases in 2025
- Paris, France - After a period of relative calm, measles is resurging in France, raising concerns among health officials and highlighting the persistent challenge of vaccine hesitancy.
- According to data from Public Health France, 828 cases of measles have been declared between January 1 and August 31, 2025.
- The two fatalities were immunocompromised individuals, according to a statement released by public Health France in June.
Measles Makes a Comeback: France Grapples with Rising Cases and Vaccine Hesitancy
Paris, France – After a period of relative calm, measles is resurging in France, raising concerns among health officials and highlighting the persistent challenge of vaccine hesitancy. Since the beginning of 2025, the country has seen a significant spike in cases, with over 800 people affected and two deaths reported.
According to data from Public Health France, 828 cases of measles have been declared between January 1 and August 31, 2025. This number far exceeds the total of 483 cases recorded throughout all of 2024. While the agency notes that the surge in cases has been on a “decay phase” as May, the figures remain alarming.
The two fatalities were immunocompromised individuals, according to a statement released by public Health France in June.
Measles, a highly contagious disease, is characterized by fever, respiratory symptoms, and a distinctive rash. In some instances, it can lead to severe complications such as pneumonia and encephalitis (brain inflammation), wich can result in lasting disabilities or even death.
The impact of the outbreak has been felt across the country,with 70 departments reporting at least one case. The five most affected departments are the North, the Bouches-du-Rhône, Aude, Haute-Savoie, and Isère.
Hospitalizations and complications have disproportionately affected infants and young children, and also young adults. Since the start of the year, just over a third of cases have required emergency room visits or hospitalization, with twelve individuals needing intensive care. More than one in ten cases have resulted in complications, including encephalitis.
A key factor driving the resurgence of measles is insufficient vaccination rates. Among those cases since January for whom vaccination was recommended (people over one year old and born after 1980) and whose vaccination status was known, 65% were either unvaccinated or incompletely vaccinated.
This trend is not unique to France. Many countries, including those in Europe and the United States, are struggling to maintain the 95% vaccination rate recommended by the World Health Organization (WHO) to ensure sufficient collective immunity.
Health officials attribute the decline in vaccination rates, in part, to the spread of disinformation about vaccines, fueled by the COVID-19 pandemic and a growing distrust of health authorities.
The situation underscores the