Hi Doctor, I am a safety professional , i am asking the question for our staffs. Recently one our staffs had a fever and came to work after two days. He is surveyor and works on ship hot and humid locations mostly. He felt tired and had giddiness. What will be the aftermath of fever? how weak is our body after a normal fever? how l;ong we need to recover from fever? your answers will be very highly appreciated Reagrds