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.
7 source articles
14 viruses
2 countries
| Publication date | Category / type | Key finding | PMID |
|---|---|---|---|
| 2026-10-09 | Zoonotic Surveillance Serological Evidence | A multiplex immunofluorescence assay was used to screen bat and rodent seroprevalence against 14 RNA viruses across seven families. | 42853873 |
| 2026-10-08 | Genomic Evolution Phylogenetic Evolution | Two bat RVA strains carry a putative novel VP4 genotype (P[unclassified*]) that shares <75% nucleotide identity with known genotypes and forms a distinct, well-supported phylogenetic clade. | 42848036 |
| 2026-10-08 | Genomic Evolution Phylogenetic Evolution | A bat RVA strain with VP4 genotype P[26] showed highest sequence identity to porcine RVA strains, representing the first detection of P[26] in bats. | 42848036 |
| 2026-10-08 | Zoonotic Surveillance Viral Detection | Rotavirus A RNA was detected in bats with 1.25% positivity (3/240) by RT-qPCR targeting NSP3 from rectal swab/feces samples. | 42848036 |
| 2026-10-08 | Zoonotic Surveillance Reservoir Ecology | Bats are highlighted as reservoirs of diverse Rotavirus A (RVA) lineages with roles in viral evolution, reassortment, and zoonotic emergence in Rio de Janeiro, Brazil. | 42848036 |
| 2026-10-05 | Genomic Evolution Phylogenetic Evolution | Phylogenetic/comparative analysis of 183 bat SARS-related coronavirus nsp12 sequences identified mutation hotspots overlapping variable sites in human SARS-CoV-2 (including P323L), indicating shared functional constraints across hosts. | 42831623 |
| 2026-10-05 | Experimental Infection Host Range Experiment | Specific bat SARS-related coronavirus nsp12 mutations enhanced viral replication in both bat and human cells in controlled assays. | 42831623 |
| 2026-10 | Functional Mechanism Receptor Usage | Clade 1 sarbecoviruses, including SARS-CoV-2 and the BANAL isolates from Laos, show broad ACE2 usage, whereas clade 3 (RhGB07) and clade 5 (Rc-o319) exhibit restricted ACE2 usage. | 42821519 |
| 2026-08-14 | Genomic Evolution Phylogenetic Evolution | Pakistani bat DENV-2 sequences cluster phylogenetically with bat-associated Costa Rica isolates as well as mosquito- and human-derived DENV-2 strains, indicating a potential cross-species viral link. | 42600670 |
| 2026-08-14 | Zoonotic Surveillance Viral Detection | Dengue virus serotype 2 (DENV-2) RNA was detected in bat fecal samples from multiple cities in Pakistan, with 14 amplified sequences confirmed by phylogenetic analysis. | 42600670 |
| 2026-08 | Functional Mechanism Receptor Usage | Most mammalian nectin-4 orthologs efficiently support infection by representative morbilliviruses in cell-based assays. | 42593857 |
| 2026-07-29 | Zoonotic Surveillance Viral Detection | A MERS-related coronavirus (Betacoronavirus cameli) was detected by nested RT-PCR and HTS in a rectal swab from one Molossus molossus bat in southern Brazil (1/65, 1.5%). | 42525174 |
| 2026-07-29 | Genomic Evolution Phylogenetic Evolution | Phylogenetic reconstruction of five genomic contigs placed the detected Betacoronavirus cameli within Merbecovirus and showed close relationship to MERS-CoV strains from bats and dromedary camels. | 42525174 |
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.
4 source articles
9 viruses
1 countries
| Publication date | Category / type | Key finding | PMID |
|---|---|---|---|
| 2026-10-09 | Zoonotic Surveillance Serological Evidence | A multiplex immunofluorescence assay was used to screen bat and rodent seroprevalence against 14 RNA viruses across seven families. | 42853873 |
| 2026-10-08 | Genomic Evolution Phylogenetic Evolution | Two bat RVA strains carry a putative novel VP4 genotype (P[unclassified*]) that shares <75% nucleotide identity with known genotypes and forms a distinct, well-supported phylogenetic clade. | 42848036 |
| 2026-10-08 | Genomic Evolution Phylogenetic Evolution | A bat RVA strain with VP4 genotype P[26] showed highest sequence identity to porcine RVA strains, representing the first detection of P[26] in bats. | 42848036 |
| 2026-10-08 | Zoonotic Surveillance Viral Detection | Rotavirus A RNA was detected in bats with 1.25% positivity (3/240) by RT-qPCR targeting NSP3 from rectal swab/feces samples. | 42848036 |
| 2026-10-08 | Zoonotic Surveillance Reservoir Ecology | Bats are highlighted as reservoirs of diverse Rotavirus A (RVA) lineages with roles in viral evolution, reassortment, and zoonotic emergence in Rio de Janeiro, Brazil. | 42848036 |
| 2026-10-05 | Genomic Evolution Phylogenetic Evolution | Phylogenetic/comparative analysis of 183 bat SARS-related coronavirus nsp12 sequences identified mutation hotspots overlapping variable sites in human SARS-CoV-2 (including P323L), indicating shared functional constraints across hosts. | 42831623 |
| 2026-10-05 | Experimental Infection Host Range Experiment | Specific bat SARS-related coronavirus nsp12 mutations enhanced viral replication in both bat and human cells in controlled assays. | 42831623 |
| 2026-10 | Functional Mechanism Receptor Usage | Clade 1 sarbecoviruses, including SARS-CoV-2 and the BANAL isolates from Laos, show broad ACE2 usage, whereas clade 3 (RhGB07) and clade 5 (Rc-o319) exhibit restricted ACE2 usage. | 42821519 |
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
9 viruses
1 countries
| Publication date | Category / type | Key finding | PMID |
|---|---|---|---|
| 2026-10-09 | Zoonotic Surveillance Serological Evidence | A multiplex immunofluorescence assay was used to screen bat and rodent seroprevalence against 14 RNA viruses across seven families. | 42853873 |
| 2026-10-08 | Genomic Evolution Phylogenetic Evolution | Two bat RVA strains carry a putative novel VP4 genotype (P[unclassified*]) that shares <75% nucleotide identity with known genotypes and forms a distinct, well-supported phylogenetic clade. | 42848036 |
| 2026-10-08 | Genomic Evolution Phylogenetic Evolution | A bat RVA strain with VP4 genotype P[26] showed highest sequence identity to porcine RVA strains, representing the first detection of P[26] in bats. | 42848036 |
| 2026-10-08 | Zoonotic Surveillance Viral Detection | Rotavirus A RNA was detected in bats with 1.25% positivity (3/240) by RT-qPCR targeting NSP3 from rectal swab/feces samples. | 42848036 |
| 2026-10-08 | Zoonotic Surveillance Reservoir Ecology | Bats are highlighted as reservoirs of diverse Rotavirus A (RVA) lineages with roles in viral evolution, reassortment, and zoonotic emergence in Rio de Janeiro, Brazil. | 42848036 |
| 2026-10-05 | Genomic Evolution Phylogenetic Evolution | Phylogenetic/comparative analysis of 183 bat SARS-related coronavirus nsp12 sequences identified mutation hotspots overlapping variable sites in human SARS-CoV-2 (including P323L), indicating shared functional constraints across hosts. | 42831623 |
| 2026-10-05 | Experimental Infection Host Range Experiment | Specific bat SARS-related coronavirus nsp12 mutations enhanced viral replication in both bat and human cells in controlled assays. | 42831623 |