Case 188. Reference case 188A

       
  A microfilaria of Brugia malayi seen in the peripheral blood of a resident of Hachijo islet in the Paciffic orcean (Giemsa).  
       

 

  The sheathed microfilaria is characteristic of Brugia malayi. Brugian filariasis is endemic in subtropical Asia. Scrotal swelling is not seen in brugian filariasis.