Hello As all symptoms mentioned by you is an indication of allergic bronchitis with throat infection . I want to tell you that these symptoms may be due to these possibilities , these include: 1 Asthmatic allergic bronchitis , due to some allergen she got rashes all over body with infection in throat . Predisposing factors may be dust, mite , pollen , mold , smoking ( active & passive ) , sudden change in temperature ( increase or decrease in temperature ) pests . 2 Septic pharyngitis , as this is most common cause of throat infection. 3 Acute allergic or non-allergic rhinitis . Prednisolone only provide some relief because it act as an anti inflammatory drugs and also act as anti allergen but this is a symptomatic treatment not a curative treatment . When such case visit my clinic I prescribe them to take montelukast+ bambuterol ( if breathlessness accompanying ), if no breathlessness to take montelukast+fexofenadine according to necessity. Levofloxacin 10 mg / kg body weight orally ,once in day for 5-7 days . Dextromethophan tablet as chew able for local throat infection( longeze ). Hot saline or anti septic solution gargles also help . The rashes over body is also due to allergy . Since this is a prescription treatment so please consult a physician and get his prescription. Also give her ivermwectine 12 mg one tablet +albendazole 400 mg one tablet for worm infestation as some times beside allergy , worms also produces such rashes. Hope this will be useful for your daughter. Good luck.