New Virus Found in Pigs Linked to Human Illness
Author Information
Author(s): Adrian W. Philbey, Peter D. Kirkland, Anthony D. Ross, Rodney J. Davis, Anne B. Gleeson, Robert J. Love, Peter W. Daniels, Allan R. Gould, Alex D. Hyatt
Primary Institution: Elizabeth Macarthur Agricultural Institute
Hypothesis
Is the newly isolated virus from stillborn piglets responsible for reproductive issues in pigs and illness in humans?
Conclusion
The study identified a new virus in pigs that may also infect humans and is likely transmitted from fruit bats.
Supporting Evidence
- Serologic studies showed that humans exposed to infected pigs had neutralizing antibodies against the virus.
- Pregnancy rates and litter sizes at the piggery decreased significantly during the outbreak.
- High titers of neutralizing antibodies were found in serum from pigs at the affected piggery.
Takeaway
Scientists found a new virus in sick piglets that can also make people sick, and it might come from bats.
Methodology
The virus was isolated from stillborn piglets and serologic studies were conducted on pigs and humans exposed to the virus.
Limitations
The study is limited to a specific geographic area and may not represent the virus's behavior in other regions.
Participant Demographics
The study involved pigs from a commercial piggery and humans working in proximity to infected pigs.
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