Last Updated on October 23, 2022
Introduction
- A subtype of the influenza A virus
- 2009 pandemic
- High risk groups:
- Immunocompromised / chronic illness
- Pregnant women
- Children >5 years old
Clinical Features
Symptoms
- Fever
- Diarrhoea
- Vomiting
- Cough
- Sore throat
- Rhinitis
- Headache, myalgia, lethargy
Investigation
- Influenza PCR