Health Monitoring in the Île-de-France Region. Update as of April 7, 2021.

Key points

Bronchiolitis

Slight decrease in surveillance indicators; 9th week of the epidemic.

Gastroenteritis

Increase in surveillance indicators among young children.

Influenza

Surveillance indicators remain stable; no active circulation of the influenza virus.

In relation to

Our latest news

news

Launch of the “Heating, Health, Buildings, and Urban Planning” Network:...

news

2026 “Sexual Behavior” Survey (ERAS) for men who have sex with men

news

Hervé Maisonneuve has been appointed scientific integrity officer for a...