Sub-enclosure to Enclosure 1. 8%
Principal Medical Officer to Acting Assistant.
Military Secretary.
Copy
A. A. M. S.
Only
A doubtful case of Influenza (an outbreak occurred among the Troops in this Colony at the mouth of March. Nothing is known of the Cases said to have occurred on board the Troopships on their return voyages. Information in regard to which would have to be procured from England.)
Sgd St. F. Paterson, M.D.
Hongkong 11th June, 1890
P. M. O. China.