<prompt> Causes of esionophilia are:Hodgkins diseaseFilariasisMIHIV infection  <response>: Drugs: iodides,aspirin,sulfonamides. Disease conditions: hay fever,asthma,eczama,serum pencillins. Collagen vascular diseases: RA, esinophilic fascitis,allergic angitis. Malignancy : hodgkins disease,mycosis fungoides,CML. ref Harrison 17th383 