CNHD Respiratory Virus Updates

Respiratory Virus Updates: Monitoring Local Trends and Protecting Community Health


During flu season, public health authorities typically monitor the following respiratory viruses:

1. Influenza Viruses

  • Influenza A (e.g., H1N1, H3N2)
  • Influenza B
  • Novel Influenzas (e.g., H5N1)

2. Respiratory Syncytial Virus (RSV)

A leading cause of respiratory infections, especially in infants, young children, and older adults.

3. SARS-CoV-2 (COVID-19)

  • Continued monitoring of COVID-19 trends, including variants, as it remains a significant public health concern.

3. Other reportable and non-reportable respiratory viruses

  • Monitoring of other respiratory viruses such as pertussis, haemophilus influenzae, psittacosis, other coronaviruses and more.

Respiratory Weekly Reports
2023 – 2024 flu season