THE RECOVERY OF VACCINE VIRUS AFTER NEUTRALIZATION WITH IMMUNE SERUM

Abstract

1. When vaccine virus and its specific antiserum are brought together, no evidence of stable union between them can be determined by the experimental methods employed. 2. A definite relationship exists between the degree of dilution of a neutral vaccine virus-antiserum mixture and the size of the lesion produced by endermic inoculation of rabbits of any given dilution.