This service has rendered a great good to this country aind to mankind. One of tile officials.y studying in laria laid. the groundwork for the mosquito theory of yellow fever. Another by his investigations of the disease of trachoma in immigrant stations laid the foundation. for relief- workin treating trachoma. Another official discovered the nature of the hookworm disease. a disease prevalent in some regions of the United States. These men in their selfsacrificing. courageous way are doing great good to the people in the United States. and they certainly deserve the small consideration which this bill asks for them.
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immigrant