Table 1:

Relation between inhibition percentage (IN%) values of the ELISA, prevalence value of the bulk tank milk (BTM) sample and positivity to bovine herpesvirus type 1 (BoHV-1) of individual samples. Source: HIPRA-Civtest bovis IBRgE MILK [Ab] leaflet, 709031–00 version

IN% value	BTM sample	Individual sample
Non-concentrated milk samples:
Higher than 25.0	Prevalence ≥25%	Positive sample
Lower or equal to 25.0	Prevalence <25%	Negative sample
Concentrated milk samples
Higher than or equal to 5.0	Prevalence ≥4%	Positive sample
Lower than 5.0	Prevalence <4%	Negative sample