Figure 2 | Scientific Reports

Figure 2

From: Protection of layers and breeders against homologous or heterologous HPAIv by vaccines from Korean national antigen bank

Figure 2

Serological response of chickens vaccinated and challenged. Hemagglutination inhibition (HI) assay titers in vaccinated chickens at the indicated times following vaccination and challenge with homologous virus. HI titers were assessed at 14 days post-vaccination (dpv), at 21 dpv, and at 14 days post-infection (dpi). Vaccines were administered at 1, 0.1, or 0.01 dose. Vaccines were (A) rgKA435/2.3.2.1c in layer chickens, (B) rgES2/2.3.4.4c in layer chickens, (C) rgKA435/2.3.2.1c in breeder chickens, and (D) rgES2/2.3.4.4c in breeder chickens. Individual data points are shown along with means and standard errors.

Back to article page