Key Points

Influenza

• Decline in the epidemic

• Continued decline in viral circulation and in flu-related healthcare visits and hospitalizations

• Influenza viruses remain the primary cause of acute respiratory infections reported in nursing homes

Bronchiolitis

• Seasonal activity

• Linked to the persistent circulation of respiratory viruses other than RSV, which may cause bronchiolitis in infants

COVID-19

• Low activity

• Continued decline in SARS-CoV-2 circulation and in Covid-19-related healthcare visits and hospitalizations

Acute gastroenteritis

• Persistence of high activity

• Healthcare utilization for acute viral gastroenteritis remains high

• Rotavirus and norovirus are the primary causes among patients hospitalized for viral acute gastroenteritis