since the serum also protected when subcutaneously administered 24 , 48 and 72 hours after intraperitoneal infection of guinea pigs , and somewhat modified the disease even when given 96 hours after infection-that is 1 day before the control came down with a typical reaction- , it is at least logical to investigate its possible therapeutic value by early administration in the human disease of the new world or mexican type .
C0009450
infection
C0012634
disease