1. Over-the-Counter Medications:

   • Consider using a decongestant like pseudoephedrine for nasal congestion.
   • An antihistamine such as Okacet L (levocetirizine) can help with allergy-related symptoms.
   • Use acetaminophen or ibuprofen for fever and body aches.

2. Supportive Care:

   • Ensure adequate rest and hydration.
   • Maintain a balanced diet to support immune function.

3. When to Seek Medical Attention:

   • If symptoms persist beyond 10 days or worsen.
   • If you experience high fever, shortness of breath, or chest pain.

Always consult with a healthcare provider before starting new medications, especially if you have underlying health conditions.