Persistent mild fever since 5 days.Started with tonsil pain but it resolved in 1 days with methylprednisone 8mg aceclofenac linezolid 600 and namcold fx.Stopped after pain relief in 1.5 day.But since last 3 days fever is persistent in range 99.2-5 with extreme cold and runny nose .Sneezing too.No tonsil pain now since 3 days .Using 650mg paracetamol since 2 days for fever and drinking hot water for cold