Key Points

• Bronchiolitis: high activity in the Languedoc-Roussillon region; the epidemic peak has not yet been reached at the national level;

• Gastroenteritis: activity on the rise in the region (as well as in France), evident in particular through the sharp increase in calls to SOS Médecins;

• Influenza: activity remains low in the Languedoc-Roussillon region and in France.

• Hepatitis A: Following the receipt of several reports of hepatitis A, the health surveillance and emergency response platform would like to issue a few reminders regarding this disease and the mandatory reporting of cases.