Recent evidence findings
Synthesizing linked evidence and source literature...
Generating an evidence-grounded brief with GPT-5... AI-assisted synthesis grounded in linked OVE records and source literature. Verify details against the cited evidence.
8 source articles
9 viruses
1 countries
| Publication date | Category / type | Key finding | PMID |
|---|---|---|---|
| 2026-10-08 | Zoonotic Surveillance Virus Isolation | An H9N2 avian influenza virus was isolated from a pig in Shandong Province, China, in March 2019. | 42849636 |
| 2026-10-08 | Genomic Evolution Phylogenetic Evolution | Both H9N2 isolates were classified as genotype G57 and closely related to H9N2 viruses previously detected in environmental samples in Jiangsu Province. | 42849636 |
| 2026-10 | Zoonotic Surveillance Virus Isolation | Fifty-six influenza A viruses were isolated from swine in Vietnam during 2020–2024, comprising 21 H1N1, 31 H1N2, and 4 H3N2 isolates. | 42811277 |
| 2026-10 | Genomic Evolution Phylogenetic Evolution | Phylogenetic analysis found multiple co-circulating H1 and H3 clades in swine and showed three H1 clades persisted exclusively in Vietnam for up to 12 years. | 42811277 |
| 2026-09-29 | Genomic Evolution Phylogenetic Evolution | Phylogenetic analysis indicates that HA A227E and NA S369N substitutions were acquired in swine prior to the emergence of H1N1pdm09 in humans. | 42776754 |
| 2026-09-10 | Genomic Evolution Phylogenetic Evolution | Phylogenetic analysis placed six 2023–2025 swine H1N1 isolates in the G4 genotype with EA-lineage HA/NA, pdm09-derived PB2/PB1/PA/NP/M, and a triple‑reassortant NS segment. | 42797971 |
| 2026-09-04 | Zoonotic Surveillance Virus Isolation | A Porcine rotavirus A strain (QY) was isolated from diarrheic piglets and successfully propagated in MA104 cells with characteristic CPE and confirmation by IFA and TEM. | 42797942 |
| 2026-08-02 | Zoonotic Surveillance Viral Detection | Porcine Hemagglutinating Encephalomyelitis Virus (PHEV) RNA was detected in 1.9% of 625 wild boar nasal swabs in Basilicata, Southern Italy using pan-coronavirus nested PCR targeting RdRp. | 42655793 |
| 2026-08-02 | Zoonotic Surveillance Reservoir Ecology | Detection of PHEV in free-ranging wild boars in Southern Italy suggests potential viral circulation at the wildlife–livestock interface with domestic pig herds. | 42655793 |
| 2026-07-18 | Experimental Infection Pathogenicity Experiment | Intramammary inoculation with influenza A(H5N1) in lactating sows caused mammary lesions and antigen-positive tissue with sustained viral RNA in milk but no overt clinical disease or respiratory involvement. | 42523357 |
| 2026-07-18 | Zoonotic Surveillance Viral Detection | Viral RNA from influenza A(H5N1) was detected and shed persistently in the milk of intramammarily inoculated lactating sows. | 42523357 |
| 2026-07-18 | Experimental Infection Experimental Transmission | Piglets co-housed with intramammary-inoculated lactating sows showed sporadic oral viral RNA positivity that mirrored milk viral kinetics, indicating limited vertical transmission to piglets. | 42523357 |
| 2026-07 | Experimental Infection Host Range Experiment | VSV-based African swine fever virus pseudoviruses with different envelope protein compositions showed distinct species- and cell-type specific entry tropism in PAMs, Vero, and BHK-21 cells. | 42105932 |
Synthesizing linked evidence and source literature...
Generating an evidence-grounded brief with GPT-5... AI-assisted synthesis grounded in linked OVE records and source literature. Verify details against the cited evidence.
3 source articles
5 viruses
0 countries
| Publication date | Category / type | Key finding | PMID |
|---|---|---|---|
| 2026-10-08 | Zoonotic Surveillance Virus Isolation | An H9N2 avian influenza virus was isolated from a pig in Shandong Province, China, in March 2019. | 42849636 |
| 2026-10-08 | Genomic Evolution Phylogenetic Evolution | Both H9N2 isolates were classified as genotype G57 and closely related to H9N2 viruses previously detected in environmental samples in Jiangsu Province. | 42849636 |
| 2026-10 | Zoonotic Surveillance Virus Isolation | Fifty-six influenza A viruses were isolated from swine in Vietnam during 2020–2024, comprising 21 H1N1, 31 H1N2, and 4 H3N2 isolates. | 42811277 |
| 2026-10 | Genomic Evolution Phylogenetic Evolution | Phylogenetic analysis found multiple co-circulating H1 and H3 clades in swine and showed three H1 clades persisted exclusively in Vietnam for up to 12 years. | 42811277 |
| 2026-09-29 | Genomic Evolution Phylogenetic Evolution | Phylogenetic analysis indicates that HA A227E and NA S369N substitutions were acquired in swine prior to the emergence of H1N1pdm09 in humans. | 42776754 |
Synthesizing linked evidence and source literature...
Generating an evidence-grounded brief with GPT-5... AI-assisted synthesis grounded in linked OVE records and source literature. Verify details against the cited evidence.
1 source articles
1 viruses
0 countries
| Publication date | Category / type | Key finding | PMID |
|---|---|---|---|
| 2026-10-08 | Zoonotic Surveillance Virus Isolation | An H9N2 avian influenza virus was isolated from a pig in Shandong Province, China, in March 2019. | 42849636 |
| 2026-10-08 | Genomic Evolution Phylogenetic Evolution | Both H9N2 isolates were classified as genotype G57 and closely related to H9N2 viruses previously detected in environmental samples in Jiangsu Province. | 42849636 |