Flu Symptoms
The symptoms of the flu vary depending on the severity, but people usually experience a fever, headaches, postnasal drip, sinus congestion, sore throat, body aches and muscle pain, chills, metallic taste in mouth, and some gastrointestinal issues.
The most characteristic symptoms are the fever, chills, and exhaustion. Flu fevers are usually high (around 100-102 degrees F) and take 3-4 days to decrease.
