PARVOVIRUS INFECTION IN HOSPITAL PRACTICE

: Eleven cases of human parvovirus (HPV) infection were diagnosed on the basis of positive IgM serology over a 9-month period in two London hospitals. These cases accounted for almost 30% of viral illness in which HPV serology had been requested. Ten of the cases presented with joint symptoms and/or rash and one case presented with evidence of a severe autoimmune haemolytic anaemia. Six patients had lymphadenopathy. Clinical and laboratory features of the cases are presented. HPV DNA was sought but not found in synovial fluid from one patient.