Transmission of Swine Influenza A Viruses along Pig Value Chains, Cambodia, 2020-2022.
Arata
Hidano
;
Dina
Koeut
;
Hannah
Holt
;
William TM
Leung
;
Sokhom
Krean
;
Vutha
Chhim
;
Bunnary
Seng
;
Sovanncheypo
Chao
;
Wong Foong
Ying
;
Pov
Son
;
+9 more...
Sina
Vor
;
Sokchea
Huy
;
Ty
Chhay
;
Sothyra
Tum
;
San
Sorn
;
Monidarin
Chou
;
Yvonne CF
Su
;
Gavin JD
Smith
;
James W
Rudge
;
(2024)
Transmission of Swine Influenza A Viruses along Pig Value Chains, Cambodia, 2020-2022.
Emerging infectious diseases, 30 (12).
pp. 2669-2673.
ISSN 1080-6040
DOI: 10.3201/eid3012.240695
We analyzed >4,000 pig samples from slaughterhouses in Cambodia and found higher influenza A seroprevalence (40.0%) and prevalence (1.5%) among pigs from commercial farms than smallholder farms (seroprevalence 8.9%; prevalence 0.6%). Multivariable analyses revealed evidence of transmission after leaving farms. Findings have implications for influenza risk and surveillance in emerging livestock systems.
Item Type | Article |
---|---|
Elements ID | 233167 |
Official URL | http://dx.doi.org/10.3201/eid3012.240695 |
Date Deposited | 11 Dec 2024 14:51 |
ORCID: https://orcid.org/0000-0003-1707-5319
ORCID: https://orcid.org/0000-0002-3031-3820