The common cold is a viral infection affecting the upper respiratory tract. Symptoms can vary from person to person, but typically include:
Runny or stuffy nose: Nasal congestion or discharge is a common symptom.
2. Sore throat: Often accompanied by irritation or scratchiness in the throat.
3. Cough: A dry or sometimes productive cough may develop.
4. Sneezing: Frequent sneezing is common, especially in the early stages.
5. Fatigue: Feeling tired or lethargic is a typical symptom, though it's often mild.
6. Mild body aches: Some individuals may experience mild muscle aches or discomfort.
7. Low-grade fever: Though not always present, some people may develop a slight fever.
8. Headache: Mild to moderate headaches can occur, especially if congestion is present.