"Transform Your Life Today: Embrace Excellence with Dr Nishtha Singh, the Best Chest Doctor Near Me in Jaipur" Understand the Flu symptoms from the Best Allergy and Chest Specialist Dr Nishtha Singh- How to Recognize Flu Symptoms: The flu shares some symptoms with the common cold, but it often hits harder and faster. Look out for: High Fever (usually above 100.4°F or 38°C) Sudden Onset of Body Aches and Fatigue Dry Cough Sore Throat Headache Chills and Sweats When to Seek Medical Attention: If you experience severe symptoms or fall into high-risk categories (children, elderly, pregnant individuals, or those with chronic medical conditions), it's important to consult a healthcare professional promptly.