T/CVMA 85-2021
Protocol for testing foot-and-mouth disease virus antigenic-match（r1 value）between vaccine and field viruses (English Version)

Standard No.

T/CVMA 85-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CVMA 85-2021

Scope

This document specifies the reagents and equipment for determination of the antigen matching relationship between foot-and-mouth disease virus (FMDV) field isolates and vaccine strains (r1 value), experimental procedures, experimental establishment conditions, calculation of serum antibody titers, and calculation of r1 value. and result determination. This document is suitable for evaluating the antigen matching relationship (r1 value) between FMDV field isolates and vaccine strains.

T/CVMA 85-2021 history

• 2021 T/CVMA 85-2021 Protocol for testing foot-and-mouth disease virus antigenic-match（r1 value）between vaccine and field viruses