09/15/2026
How soon can flu symptoms start after exposure? 🤧
Flu symptoms typically develop within 1–4 days after infection, often around the second day. Symptoms may include fever or chills, body aches, fatigue, headache, cough, and sore throat.
If you’re feeling under the weather, AFC Urgent Care Denver is here to help with convenient walk-in care 7 days a week.
📍 Find an AFC Denver location near you.