Relationship between type specific antibodies to herpes simplex virus and type specificity in human sera

Abstract

A quantitative analysis was carried out on the relationship between type specific neutralizing antibodies to herpes simplex virus and the type specificity, using a mutual absorbing procedure. Forty‐two samples were selected among human sera, on the basis of type specificity expressed by the value of II/I index. All sera with values of less than 90 of II/I index contained only type 1 specific antibody, while those with values over 111 contained only type 2 specific antibody. When the values were between 90 and 110, type 1 specific antibody was present in all, and type 2 specific antibody was present in some serum samples.