CONTENTS. 



No. 1, January, 1908. 



Page. 

 I. Ashtmrn, P. M., and Craig, Charles F. A Comparative Study of 



Tsutsugamushi Disease and Spotted or Tick Fever of Montana.. 1 



Charts 1 to 7. 



II. Bowman, Fred B. A Series of Cases of Tropical Infantile 

 Dysentery with a Hitherto Undescribed Bacillus as the Causa- 

 tive Factor (Preliminary Report) 31 



III. Atkinson, J. M. Plague Procedure in Hongkong 30 



IV. Ohno, Y. K. An Investigation of the Quantitative Relationships 



Between Agglutinin, Agglutinoid, and Agglutinable Substance.. 47 

 V. Herzog, Maximilian. Peculiar Cases of Traumatism of Internal 



Organs, Some Due to Tropical Conditions and Practices 55 



VI. Kee, Tee Han. The Habitual Use of Opium as a Factor in the 



Production of Diseases 63 



VII. Editorial 69 



No. 2, April, 1908. 



VIII. Musgrave, W. E. The Influence of Symbiosis Upon the Patho- 

 genicity of Microorganisms ' 77 



IX. Heiser, Victor G. Some Considerations with Regard to the 

 Cause of the Frequent Reappearance of Cholera in the Phil- 

 ippine Islands (with Statistics Beginning with the Outbreak 



in 1902 to January 1, 1908) 89 



Plates I to II ; maps 1 to 2. 



X. Marshall, Harry T. Studies of Cholera 107 



Charts 1 to 5. 



XI. Edwards, Ralph T. A Biological Study of the Water Supply 

 of the Philippine Islands, with a Description of a New Patho- 

 genic Organism 121 



Charts 1 to 2. 



XII. Yersin, A., and Vassal, J. J. Typhus Fever in Indo-China 131 



Map 1 ; charts 1 to 7. 



XIII. Ivitajima, T. On "Habu" Venom and its Serum Theraphy 151 



XIV. Ruediger, E. H. Filtration Experiments with the Virus of Cattle 



Plague : 165 



Charts 1 to 25. 



XV. Editorial 183 



XVI. Reviews 189 



