A moderate cold with sore throat, body aches, and weakness without fever is usually due to a viral infection affecting the upper airways. Take proper rest, drink warm fluids, do steam inhalation, eat light, nutritious food, and stay well hydrated to support recovery. Keep your throat warm, avoid cold items, and manage your routine to prevent strain. If symptoms worsen, last more than a few days, or new symptoms appear, consult a doctor to guide proper care.

A severe headache can be due to migraine, tension, dehydration, or lack of sleep, affecting the head. Rest in a quiet, dark room, stay hydrated, avoid screen time, and try a cold or warm compress on your head to ease pain. Keep your routine calm, avoid triggers like strong smells or skipped meals, and allow your body to relax. If the pain is unbearable, sudden, or not improving, consult a doctor to guide safe treatment and rule out any serious cause.

A fever coming twice daily with cough, sore throat, phlegm, headache, and chills is often due to a severe infection affecting the airways. Take proper rest, drink warm fluids, do steam inhalation, eat light food, and stay well hydrated to support recovery. Keep your throat warm, monitor your temperature, and watch for signs like increasing weakness or breathing difficulty. Since the fever recurs with chills, consult a doctor to determine the cause and guide appropriate treatment.