moderate risk
Influenza A (H3N2)
Seasonal flu
When to seek urgent care: Seek medical care if symptoms are severe or persistent
Key facts
Family
Orthomyxoviridae
Type
RNA virus
Severity
Moderate
Incubation
1-7 days
Vaccine
None
Est. cases tracked
5,334
Symptoms
FeverCoughSore throatFatigue
Transmission
Respiratory dropletsContact
Prevention
Hand hygieneAvoid close contact when illVentilation
Treatment
Supportive care; symptom management
Related viruses (same family)
This page is educational information, not medical advice or a diagnosis. For health concerns, consult a qualified healthcare professional. In an emergency, call your local emergency number.