May 31, 1907
FORTY-TWO CASES INOCULATED.

Test Made Last Night to Develop
Tuberculosis

Forty-two cows selected from dairies in the northeast part of the city were inoculated at 8 o'clock last night with tuberculosis virus by City Milk Inspector Wright and L. Champlain, veterinarian of the city pure food inspectors, for the purpose of determining if any of the herd are afflicted with tuberculosis. The temperatures of the cows treated were taken at three different times yesterday, the last shortly before the tuberculosis virus was injected. It takes twenty-four hours for tuberculosis to develop in a cow, and the real results of the tests made last night will not be known until tonight.