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Microb Genom. 2026 Aug;12(8). doi: 10.1099/mgen.0.001724. ABSTRACT Despite Antarctica’s geographic isolation, the first incursion of high pathogenicity avian influenza (HPAI) H5N1 was detected in the 2023/2024 austral summer. Surveillance for HPAI H5N1 in Antarctica remains patchy due to logistical, financial and infrastructure challenges, with many suspected cases remaining unconfirmed and few viral genome sequences available … Read more

J Virol. 2026 Aug 12:e0101926. doi: 10.1128/jvi.01019-26. Online ahead of print. ABSTRACT Realm Monodnaviria was established for unification of viruses with small DNA genomes that encode homologous endonucleases initiating rolling circle replication or their inactivated derivatives. However, comprehensive analysis of the expanded virus sequence and structure databases revealed that neither replication nor structural modules within … Read more

Microbiol Resour Announc. 2026 Aug 5:e0072626. doi: 10.1128/mra.00726-26. Online ahead of print. ABSTRACT There is little known about papillomavirus diversity in waterfowl. From cloacal swabs of one mallard and three northern pintails sampled in New Mexico (USA), we identified four papillomavirus genomes. These papillomaviruses share >92.7% genome-wide nucleotide pairwise identity with Anas platyrhynchos papillomavirus 3 … Read more

Emerg Infect Dis. 2026 Jul 13;32(8). doi: 10.3201/eid3208.260205. Online ahead of print. ABSTRACT Highly pathogenic avian influenza clade 2.3.4.4b virus continues to circulate in North America and has caused severe human disease. That clade includes genotype D1.1, which became dominant in birds in late 2024. Recent phylodynamic reconstructions place D1.1 emergence in mid-2024 but differ … Read more

J Zoo Wildl Med. 2026 Jun;57(2):393-405. doi: 10.1638/2024-0055. ABSTRACT The slender-horned gazelle (SHG, Gazella leptoceros) is a small, sand-colored antelope native to northern Africa. It is endangered due to poaching and habitat loss. Limited reports describe health or disease in wild or zoo populations. Mucosal plaques in the oral cavity (n = 2), papillomas in … Read more

Virology. 2026 Jun 30;623:111021. doi: 10.1016/j.virol.2026.111021. Online ahead of print. ABSTRACT Non-native rodents serve as bridges between anthropogenic and natural landscapes. They have expanded across the planet alongside humans while bringing competition, predation, and pathogens, such as poxviruses, to naïve ecosystems. Although rodents serve as reservoirs for multiple zoonotic poxviruses, limited research has focused on … Read more

Emerg Infect Dis. 2026 Jul;32(7):1188-1192. doi: 10.3201/eid3207.260142. ABSTRACT Angiostrongylus cantonensis, the rat lungworm, is a zoonotic parasite that causes eosinophilic meningitis in humans; the parasite is maintained in rat definitive hosts and transmitted through gastropod intermediate hosts. We report A. cantonensis prevalence and mitochondrial genome from oral swab specimens from rats in Madagascar, supporting swabs … Read more

Am J Clin Oncol. 2026 Jun 22. doi: 10.1097/COC.0000000000001341. Online ahead of print. ABSTRACT OBJECTIVES: In locally advanced hepatocellular carcinoma (HCC), immune checkpoint inhibitors (ICI) are the frontline regimen, but the benefit of stereotactic body radiation (SBRT) in combination is unclear. Given randomized evidence for survival benefit with SBRT plus sorafenib, we performed a systematic … Read more

Arch Virol. 2026 Jun 16;171(7):213. doi: 10.1007/s00705-026-06671-9. ABSTRACT Papillomaviruses are small circular DNA viruses that infect epithelial cells of their hosts. Avian papillomaviruses are poorly sampled/documented compared to those infecting humans. We used a viral metagenomic approach to identify viruses from the oral swab taken from a deceased south polar skua (Stercorarius maccormicki) found at … Read more

Virology. 2026 Jun 7;623:110990. doi: 10.1016/j.virol.2026.110990. Online ahead of print. ABSTRACT Adenoviruses infect a wide range of vertebrate species from fish to humans, including an especially large number of avian species. This study utilized viral metagenomic workflow coupled with targeted PCR to identify and characterize adenoviruses from cloacal swabs collected from 50 black kites (Milvus … Read more