Key points

Bronchiolitis

• Outside of an epidemic

• Moderate activity, declining in hospital emergency departments and stable at SOS Médecins

Influenza and influenza-like illness

• 2nd week post-epidemic

• Moderate activity, decreasing in hospital emergency departments

• High activity, slightly increasing at SOS Médecins

COVID-19

• Low activity, stable at SOS Médecins and hospital emergency departments

Gastroenteritis and acute diarrhea

• Moderate activity, on the rise in hospital emergency departments and at SOS Médecins

Correction:
In our Santé publique France bulletin—Centre-Val de Loire edition of January 24, 2025, two cases of measles were reported in the region.
Upon verification, these were in fact two suspected cases, which were subsequently ruled out.
No cases of measles have been reported in the Centre-Val de Loire region since early 2025.