For a common cold and cough, rest and hydration are your best remedies. To manage symptoms, you can use over-the-counter generic medicines: Paracetamol or Ibuprofen for fever and body aches; saline nasal sprays or oral decongestants like Phenylephrine for congestion; Dextromethorphan for a dry cough; or Guaifenesin for a wet cough. Always follow package instructions and avoid doubling up on medicines with similar ingredients. Most cold symptoms improve on their own within a week. However, if you experience high fever, shortness of breath, or if symptoms last more than 10 days, please consult a doctor for a personalised evaluation.