Detection of Porcine Norovirus in Pigs
Author Information
Author(s): Gupta Ankita K., Heinonen Mari, König Emilia, Mikkonen Venla, Maunula Leena
Primary Institution: University of Helsinki
Hypothesis
The study aims to evaluate the presence of porcine norovirus (PoNoV) in Finnish pig herds.
Conclusion
The study confirms the presence of GII.18 porcine noroviruses in Finnish pigs.
Supporting Evidence
- 18 out of 189 pigs tested positive for porcine noroviruses.
- 6 out of 12 farms had at least one PoNoV-infected pig.
- The highest percentage of positive samples on one farm was 41.2%.
Takeaway
Researchers found that some pigs in Finland have a virus called porcine norovirus, which can make them sick, but many pigs don't show any symptoms.
Methodology
Fecal samples from pigs were collected and analyzed using RT-qPCR and Sanger sequencing to detect and genotype the noroviruses.
Limitations
The study had a limited number of samples from each farm, which may affect the interpretation of results.
Participant Demographics
Samples were collected from pigs aged 2.1 to 6 months from 12 farms in Finland.
Digital Object Identifier (DOI)
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