Key points

Bronchiolitis

• Activity related to bronchiolitis among SOS Médecins associations and emergency departments is within the usual range for this time of year.

• Surveillance of severe cases of bronchiolitis in children under 2 years of age admitted to intensive care has been continued this winter season and began in week 40. Currently, no cases have been reported.

Influenza

• Influenza-related activity for SOS Médecins is at the same level as in previous seasons during the same period.

• Influenza activity in emergency departments is within the usual range.

• Surveillance of severe influenza cases (all ages) admitted to intensive care began in week 40. Currently, no cases have been reported.

COVID-19

• Active circulation in primary care and hospitals.

• The number of consultations for suspected COVID-19 is decreasing this week, as is the proportion of COVID-19 activity in the total number of SOS Médecins cases (4.3% compared to 7.1% in Week 1).

• The 15–44 age group remains the most represented (62.3%).

Acute gastroenteritis

• Activity among SOS Médecins associations for acute gastroenteritis is low and within the range typically observed during this same period.

• Emergency department activity for gastroenteritis is low and within the range typically observed during this same period.