My boyfriend was diagnosed with the flu on saturday 1/16. He had chills, a fever ranging at 103 degrees and the doc prescribed him some meds to take. He had to follow a strict diet because he had also puked at the doctor s office and puked again later that night at home. The fever went down Sunday afternoon and the puking stopped, so did the chills. He felt a little queasy, and had a few headaches here and there. He had also developed a cough. He still felt pretty lethargic and was told he couldnt go back to work until the 18th. He had to call in sick today because he still wasnt not feeling completely ok. Then, around 5 his fever came back and shortly after, he started having chills again. Should he be worried? Is this normal? Should he go see the doc again? Could be meningitis or pnemonia?