[Behavior of serum immunoglobulins in boutonneuse fever]

The behaviour of serum immunoglobulins in 35 patients suffering from Mediterranean exanthematous has been studied. No particular quantitative or qualitative change lieve noted. Supported by the scanty and contrasting data in existing literature, it is maintained that aspecific immunological serum doses are of little use, but research is urged into specific antibodies by means of indirect immunofluorescence and the Elisa method.