COVID-19, flu, RSV, cold or allergies? How to tell the difference | OSF HealthCare
Pennsylvania Department of Health - Flu can come on suddenly and make you feel terrible. Symptoms include: 🤒 fever 🤕 headache 😴 tiredness 😷 dry cough 😔 sore throat 🤧 nasal congestion
County of Santa Clara Public Health Department - You may have the flu if you have some or all of these symptoms: fever, body aches, headache, chills, and fatigue. | Facebook