i am doing a case study for my biology class and need help finding a diagnosis for a fictional patient. the symptoms are lethargy, severe headache, muscle and joint aches, a temperature of 102.1 degrees F, cervical, axillary, and inguinal lymph nodes are swollen. after a blood work test the hematocrit levels have come back normal and the buffy coat is slightly elevated. ( this is fictional and not for an actual patient) the fictional patient is a 32 year old male. any help is greatly appreciated.