Every winter, acute respiratory infections—such as the flu, COVID-19, and bronchiolitis—result in tens of thousands of hospitalizations and thousands of deaths. Protecting the most...

Key points 80% of seniors say they are in favor of vaccination in general. Whether for the COVID-19 vaccine or the flu vaccine, men and people aged 80 and older are more likely to...

Viral liver infections can be very severe; hepatitis B and D are transmitted through sexual contact, blood, and from mother to fetus. Vaccination and screening are the cornerstones of prevention.

Key points Measles A fourth locally acquired case identified in S40, in a context of insufficient vaccination coverage that makes it possible for new cases to emerge, for clusters to...

Key points Acute Respiratory Infections (ARI) Winter surveillance of acute respiratory infections (ARI) during the 2024–2025 season was characterized by two epidemic waves: the first in...

Key Points COVID-19 In Normandy, Covid-19 activity indicators continue to rise (calls to SOS Médecins and emergency room visits), with varying trends by age group: Among those under...

Key points Acute Respiratory Infections (ARI) A season characterized by high demand for medical care due to ARIs and marked by two peaks: one in late December, linked to the...

Key Points Dengue Over the past two weeks, dengue activity in the territory remained low, with a total of 5 confirmed cases (4 in week 37 and 1 in week 38). Of these, 1 was from the...

Key points Martinique Flu: City-level indicators rising in weeks 2025–38 but with no impact on hospitals Bronchiolitis: Low indicators for the period, although a slight increase in...

Key points Measles A third locally acquired case identified in S38. Arboviruses Chikungunya is circulating on a very limited scale and has no impact on the healthcare system. The last...