Your symptoms of dry cough, throat dryness, feeling cold, nausea, and weakness are most commonly seen with a viral upper respiratory tract infection, though other causes are also possible.
Regarding medications, it would be best to know:
How many days have the symptoms been present?
Any fever, runny nose, or sore throat?
Any history of asthma/allergies?
Any current medications or medical conditions?
Do consult for further evaluation
Next Steps
✔️ Drink plenty of warm fluids and ensure adequate rest.
✔️ Steam inhalation and warm salt-water gargles may help relieve throat irritation.
✔️ For fever/body aches, Paracetamol can be taken if needed
Health Tips
Monitor for
Fever >100.4°F (38°C)
Breathing difficulty
Persistent vomiting
Symptoms lasting more than 5–7 days or worsening