Fever with dry cough for 2 days is most likely a viral infection, and taking Paracetamol is appropriate, but it should be taken every 6?8 hours as needed (not just twice daily) within the safe dose. Drink plenty of warm fluids, take rest, do steam inhalation, and avoid cold exposure. Feeling weak and cold can happen with fever, but monitor your temperature regularly. If fever lasts more than 3 days, becomes very high, or you develop breathing difficulty, chest pain, or severe weakness, consult a doctor promptly.

Fever for 2 days in a 3.5-year-old is most often due to a viral infection, and antibiotics are usually not needed unless a bacterial infection is confirmed. Continue giving Paracetamol in the correct dose, keep her well hydrated, and ensure rest. Monitor for symptoms like persistent high fever (greater than 3 days), cough, ear pain, vomiting, or reduced activity. If any of these occur or fever continues, consult a pediatrician before starting antibiotics.

Fever with joint pain, body aches, and giddiness may be due to a viral infection such as Dengue Fever or Chikungunya, especially if sudden in onset. Take rest, drink plenty of fluids, and you can use paracetamol for fever (avoid self-medicating with strong painkillers). Monitor for warning signs like severe weakness, vomiting, bleeding, or very high fever, and consult a doctor immediately for blood tests and proper care.

For fever and cold, you can take Paracetamol for fever and body aches, and an antihistamine like Cetirizine for sneezing and runny nose. Drink plenty of warm fluids, do steam inhalation, take rest, and avoid cold or dusty environments. Eat light, nutritious food and maintain hygiene. If fever lasts more than 2?3 days, becomes very high, or symptoms worsen, consult a doctor.