Fowl Typhoid and Fowl Cholera 49 
the necessity of discarding pre-inoculation data on account of failure of the 
d to contract the disease. A clinical chart, which is typical of a bird 
infected through such an avenue is given: a rd 
Subject. —Rhode Island Red cock. 
Source. —Central plant. 
Condition on Infection. —Bird normal. 
Method of Infection.— 3 cc. of a 24-hour bacillary saline emulsion of 
Wake County strain of avian typhoid fed per orum, March 20, at 10:00 a. m. 
Date 
Mar. 19 
20 
21 
22 
23 
24 
25 
26 
27 
Clinical Data 
Temperature 
A.M. 
P.M. 
106.9 
106.6 
107.6 
106.6 
107.0 
106.0 
107.2 
106.6 
107.8 
108.6 
109.4 
108.5 
109.6 
109.6 
109.6 
109.4 
109.8 
Remarks 
Pre-inoculation 
Day of inoculation 
Bird normal 
Bird normal 
Bird depressed 
Bird depressed 
Sulphur colored discharge 
Sulphur colored discharge 
The temperature was taken at 8:00 a. m. on the 27th; the bird died at 8-30 
mar S row UInana reC ° Vered ‘ r ° m heart ' liver ’ Sidneys, lungt and bone 
A table listing the results of artificial infection is set forth in Table V. 
