MY SON AGE 7 YRS SUFFERING FROM A L L , GETTING TREATMENT OF CHEMOTHERPY , RELGUAR FEVER 100.5 OR MORE , WHAT IS THE REAS

The fever could be a result of his body's reaction to the chemo, an infection, or an elevated white cell count.

An Infectious Disease Doctor once told me that seventy percent of the time they are not able to pinpoint the exact cause of a fever.  Many times it will go away an they never do figure it out.

Do not give him any medications to reduce the fever without first consulting his doctor.