Vaccine Protection Against Experimental Challenge Infection with a PPV-27a Genotype Virus in Pregnant Gilts.

István KissEdit KovácsZoltán ZádoriIstván MészárosAttila CságolaPál BajnócziPreben Mortensen Vilmos Palya

Published in: Veterinary medicine (Auckland, N.Z.) (2020)

Stronger protection was provided by the "Kresse-like" K22 PPV strain-based vaccine than by the NADL-2 and NADL-like strain-based commercial vaccines against a PPV-27a cluster strain challenge. Vaccine-induced antibody levels as measured pre-challenge were not found to be an accurate indicator of protection.

Keyphrases

pregnant women
high glucose
oxidative stress
mass spectrometry
endothelial cells