Key Points

COVID-19

• Increase in the incidence rate (>300/100,000) and stabilization of the positivity rate (=5%)

• New hospitalizations are on the rise

• Four cases of the Omicron variant (B.1.1.529) have been confirmed in Réunion, with no known link between them

Bronchiolitis

Bronchiolitis has entered the epidemic phase (see the special epidemiological update on bronchiolitis for Réunion)

Influenza

Reunion is still in the pre-epidemic phase for influenza

Other

Rhinovirus and, to a lesser extent, adenovirus and enterovirus were also identified during the month of November.