- Human infection with avian influenza A (H5N8) – the Russian Federation
- Ebola virus disease – Guinea
- Rift Valley fever – Kenya
- Ebola virus disease – Democratic Republic of the Congo
- Influenza A (H3N2) variant virus – United States of America
- Middle East respiratory syndrome coronavirus (MERS-CoV) – The Kingdom of Saudi Arabia
- Influenza A(H1N2) variant virus – Brazil
- Cholera – Togo
- SARS-CoV-2 Variants
- Yellow fever – Senegal
- Yellow fever – Guinea
- SARS-CoV-2 Variant – United Kingdom
- SARS-CoV-2 mink-associated variant strain – Denmark
- Acute hepatitis E – Burkina Faso
- Yellow fever – Nigeria