Recent evidence findings
Generating research brief from recent literature...
Summarizing recent literature with GPT-5... AI-generated summary. Interpret with care and verify against the source literature.
13 literature
11 viruses
5 countries
| Publication date | Type | Key finding | PMID |
|---|---|---|---|
| 2026-06-11 | Molecular Adaptation | PPP2R5B promotes transmissible gastroenteritis virus entry into PK-15 cells by dephosphorylating HSF1 at Ser304/Ser308, which enhances ANPEP receptor expression. | 42274214 |
| 2026-06-03 | Cross Species Transmission | A swine-origin A(H1N2) influenza virus detected in pigs in France spilled over into breeding turkeys, representing cross-species transmission from swine to turkeys. | 42237404 |
| 2026-06 | Serological Evidence | Influenza A(H1N1)pdm09 antibodies were detected in both humans and unvaccinated swine in Norway, with a significant correlation between human GMT and swine seroprevalence indicating possible interspecies transmission or shared exposure. | 41857313 |
| 2026-06 | Zoonotic Surveillance | Aggregated samples from swine and cattle environments revealed diverse animal and zoonotic viruses, demonstrating the effectiveness of livestock-based environmental sampling for zoonotic surveillance. | 41695450 |
| 2026-06 | Cross Species Transmission | Porcine reproductive and respiratory syndrome virus type 2 was detected in meadow voles, indicating cross-species transmission between pigs and rodents. | 41684459 |
| 2026-06 | Reservoir Ecology | Livestock environmental samples showed ecological patterns of viral detection, with seasonality and sample-type differences indicating reservoirs and interfaces for enteric and respiratory viruses across swine and cattle systems. | 41695450 |
| 2026-05-25 | Cross Species Transmission | Phylogenetic analyses showed introductions of H1N1pdm09 from humans into pigs in Spain, generating multiple reassortant genotypes. | 42244724 |
| 2026-05-25 | Recombination Or Reassortment | Reassortant genotypes in pigs incorporated pandemic internal cassettes and human seasonal N2 segments, indicating cross-origin genome mixing. | 42244724 |
| 2026-05-25 | Cross Species Transmission | Influenza A genotypes were shared across white pigs, Iberian pigs, and wild boar in Spain, suggesting viral flow among swine populations. | 42244724 |
| 2026-05-08 | Molecular Adaptation | H9N2 swine isolates carried mammalian-adaptive residues in HA and PB2 and an antiviral resistance mutation in M2, suggesting adaptation to mammalian hosts. | 42104325 |
| 2026-05-08 | Recombination Or Reassortment | The H9N2 swine isolates were reassortants containing gene segments from multiple H9N2 lineages. | 42104325 |
| 2026-05-08 | Cross Species Transmission | H9N2 avian influenza viruses were detected and isolated from swine, indicating infection of pigs by avian-origin influenza viruses. | 42104325 |
| 2026-05-08 | Zoonotic Surveillance | Serological testing of 3,172 swine samples detected 0.44% H9N2 antibody prevalence, indicating low-level exposure in pigs. | 42104325 |
| 2026-05 | Serological Evidence | Serological surveillance detected antibodies against Influenza A virus in wild boar sera from Spain, with a 6% seroprevalence, indicating viral exposure to multiple subtypes. | 41668256 |
| 2026-05 | Zoonotic Surveillance | Longitudinal surveillance of wild boars in Spain revealed Influenza A virus exposure and circulating subtypes through serologic and virologic monitoring using RT-PCR, ELISA and HI assays. | 41668256 |
| 2026-05 | Serological Evidence | Wild boar sera from H5N1 outbreak areas showed ELISA reactivity to recombinant H5, indicating possible but unconfirmed H5N1 exposure. | 41668256 |
| 2026-05 | Spillover Event | Serologic evidence in wild boars suggests possible spillover of avian or human influenza A viruses into wild boar populations in Spain. | 41668256 |
| 2026-05 | Cross Species Transmission | Serologic evidence suggests potential avian influenza virus H5N1 transmission from birds or poultry to wild boars in Spain. | 41668256 |
| 2026-04-28 | Host Range Experiment | Influenza D virus exhibited replication kinetics in porcine airway cultures similar to human cultures, indicating cross-species infectivity. | 42008667 |
| 2026-04-28 | Zoonotic Surveillance | Field surveillance from 2011–2020 detected influenza D virus in swine, providing isolates later used for zoonotic assessment. | 42008667 |
| 2026-04-28 | Cross Species Transmission | Influenza D virus circulates in both swine and cattle, indicating cross-species transmission between these livestock hosts. | 42008667 |
| 2026-04-21 | Spillover Event | Human seasonal H3N2 influenza A viruses have been repeatedly transmitted from humans to swine, confirming a human-to-animal spillover event and identifying factors affecting susceptibility. | 41891722 |
| 2026-04-21 | Host Range Experiment | Piglets could be experimentally infected with a human-like H3N2 influenza A virus, resulting in replication and transmission to contact pigs, demonstrating swine susceptibility to a human seasonal influenza strain. | 41891722 |
| 2026-04-21 | Cross Species Transmission | Human-origin H3N2 influenza A virus transmitted between piglets during direct-contact experiments, showing swine-to-swine transmission following host adaptation from humans. | 41891722 |
| 2026-04-16 | Zoonotic Surveillance | HEV RNA was detected in wild boars in Portugal, with one full genome identified as genotype 3m, representing molecular surveillance of zoonotic HEV in wildlife. | 42075757 |
| 2026-04-16 | Genomic Evolution | Full-genome sequencing and phylogenetic analysis showed that Hepatitis E virus from wild boars in Portugal belongs to genotype 3m and is closely related to human-derived strains from Spain and France. | 42075757 |
| 2026-04-16 | Reservoir Ecology | Wild boars in Portugal were found to maintain Hepatitis E virus genotype 3m, confirming their role as a natural reservoir and indicating cross-border viral movement from Spain. | 42075757 |
| 2026-04-16 | Genomic Evolution | Phylogeographic analysis indicated that the wild boar HEV-3m strain from Portugal likely originated from Spain, consistent with cross-border transmission. | 42075757 |
| 2026-04-16 | Cross Species Transmission | HEV-3m strains found in Portuguese wild boars likely originated from Spanish wild boars, demonstrating cross-border animal-to-animal transmission. | 42075757 |
| 2026-04 | Spillover Event | Pigs can occasionally be naturally infected with human influenza B viruses, indicating a human-to-swine spillback event. | 41891518 |
| 2026-04 | Zoonotic Surveillance | A reassortant H3N2 swine influenza virus was identified from clinically affected pigs during epidemiological surveillance in Northern Jiangsu, China. | 41671764 |
| 2026-04 | Host Range Experiment | In vivo mouse infection showed replication of the H3N2 virus in nasal turbinates and lungs, causing pulmonary lesions. | 41671764 |
| 2026-04 | Host Range Experiment | The H3N2 swine influenza virus showed efficient replication in mammalian cells, consistent with enhanced mammalian tropism. | 41671764 |
| 2026-04 | Host Range Experiment | The H3N2 swine influenza virus replicated poorly in chicken embryos and chicken cells but efficiently in mammalian cells, showing host-specific replication capacity. | 41671764 |
| 2026-04 | Genomic Evolution | The H3N2 swine influenza virus A/Swine/Jiangsu/YZ07/2024 shows genomic evolution through reassortment with internal genes from 2009 pandemic H1N1 and surface genes of human-like origin, indicating cross-lineage mixing and potential host adaptation. | 41671764 |
Generating research brief from recent literature...
Summarizing recent literature with GPT-5... AI-generated summary. Interpret with care and verify against the source literature.
7 literature
7 viruses
3 countries
| Publication date | Type | Key finding | PMID |
|---|---|---|---|
| 2026-06-11 | Molecular Adaptation | PPP2R5B promotes transmissible gastroenteritis virus entry into PK-15 cells by dephosphorylating HSF1 at Ser304/Ser308, which enhances ANPEP receptor expression. | 42274214 |
| 2026-06-03 | Cross Species Transmission | A swine-origin A(H1N2) influenza virus detected in pigs in France spilled over into breeding turkeys, representing cross-species transmission from swine to turkeys. | 42237404 |
| 2026-06 | Serological Evidence | Influenza A(H1N1)pdm09 antibodies were detected in both humans and unvaccinated swine in Norway, with a significant correlation between human GMT and swine seroprevalence indicating possible interspecies transmission or shared exposure. | 41857313 |
| 2026-06 | Zoonotic Surveillance | Aggregated samples from swine and cattle environments revealed diverse animal and zoonotic viruses, demonstrating the effectiveness of livestock-based environmental sampling for zoonotic surveillance. | 41695450 |
| 2026-06 | Cross Species Transmission | Porcine reproductive and respiratory syndrome virus type 2 was detected in meadow voles, indicating cross-species transmission between pigs and rodents. | 41684459 |
| 2026-06 | Reservoir Ecology | Livestock environmental samples showed ecological patterns of viral detection, with seasonality and sample-type differences indicating reservoirs and interfaces for enteric and respiratory viruses across swine and cattle systems. | 41695450 |
| 2026-05-25 | Cross Species Transmission | Phylogenetic analyses showed introductions of H1N1pdm09 from humans into pigs in Spain, generating multiple reassortant genotypes. | 42244724 |
| 2026-05-25 | Recombination Or Reassortment | Reassortant genotypes in pigs incorporated pandemic internal cassettes and human seasonal N2 segments, indicating cross-origin genome mixing. | 42244724 |
| 2026-05-25 | Cross Species Transmission | Influenza A genotypes were shared across white pigs, Iberian pigs, and wild boar in Spain, suggesting viral flow among swine populations. | 42244724 |
| 2026-05 | Serological Evidence | Serological surveillance detected antibodies against Influenza A virus in wild boar sera from Spain, with a 6% seroprevalence, indicating viral exposure to multiple subtypes. | 41668256 |
| 2026-05 | Zoonotic Surveillance | Longitudinal surveillance of wild boars in Spain revealed Influenza A virus exposure and circulating subtypes through serologic and virologic monitoring using RT-PCR, ELISA and HI assays. | 41668256 |
| 2026-05 | Serological Evidence | Wild boar sera from H5N1 outbreak areas showed ELISA reactivity to recombinant H5, indicating possible but unconfirmed H5N1 exposure. | 41668256 |
| 2026-05 | Spillover Event | Serologic evidence in wild boars suggests possible spillover of avian or human influenza A viruses into wild boar populations in Spain. | 41668256 |
| 2026-05 | Cross Species Transmission | Serologic evidence suggests potential avian influenza virus H5N1 transmission from birds or poultry to wild boars in Spain. | 41668256 |
No publication-dated literature was found for this host in this window.
Summarizing recent literature with GPT-5... AI-generated summary. Interpret with care and verify against the source literature.
0 literature
0 viruses
0 countries
| Publication date | Type | Key finding | PMID |
|---|---|---|---|
| No publication-dated evidence in this window. | |||