COVID-19, Flu, and RSV: When to Go to the ER
COVID-19, influenza (flu), and respiratory syncytial virus (RSV) can cause similar symptoms, including fever, cough, congestion, fatigue, and body aches. While many cases can be managed at home, these illnesses can sometimes lead to serious complications. Worsening symptoms or concerns about complications warrant medical attention What They Look Like: COVID-19: Cough, fever, sore throat, […]