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New paper published in Veterinary Research ๐Ÿ“„

13 Mar 2023

Long-term follow-up of Mycoplasma hyopneumoniae-specific immunity in vaccinated pigs ๐Ÿ–

Mycoplasma hyopneumoniae is a major respiratory pathogen leading to economic losses in the intensive pig production worldwide. Vaccination is used to control clinical symptoms and minimize production losses. A recent review proposed that cellular immunity might play an important role in vaccine efficacy against M. hyopneumoniae infections ( We previously showed that current M. hyo vaccines can elicit T cell immunity (, however, the persistence of this T cell immunity in pigs remained unexplored.
Here, we documented the presence of M. hyopneumoniae-specific T cell responses in pigs in field conditions. We propose that further research should explore the impact of this T cell immunity on protecting pigs against infections with Mycoplasma hyopneumoniae.
Read the paper here: or in the pdf here below.

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