ETIDIOH - NEW

{Bântéay Méanchey, Preah Netr Preah }  On 12 March 2026, the outbreak investigation team visited a backyard chicken farm following reports of illness and mortality suspected to be caused by Avian Influenza (AI). During the visit, deaths of wild birds were also observed in the area. A total of six chicken samples were collected and submitted to NAHPRI/GDAHP for testing of Avian Influenza (H5N1). Laboratory results confirmed on 16 March 2026 that 4 out of 6 chicken samples tested positive for Avian Influenza (H5N1 ). In addition, 13 wild bird carcasses were collected and submitted for laboratory testing. On 16 March 2026, all wild bird samples were confirmed positive for Avian Influenza (H5N1). {Bântéay Méanchey, Serei Saophoan}  On 25 January 2026 , the outbreak investigation team visited a backyard chicken farm following reports of illness and mortality suspected to be caused by Avian Influenza (AI). Two chicken samples were collected and submitted to NAHPRI/GDAHP for tes...

  Abstract In this study, the phenotypic consequences of naturally occurring single nucleotide polymorphisms (SNPs) in the Middle East respiratory syndrome coronavirus (MERS-CoV) Spike protein were investigated. The impact of Spike mutations on the syncytia formation and neutralisation of contemporary MERS-CoV strains is not currently well understood. Mutations were identified by aligning 584 MERS-CoV Spike sequences from either human clinical isolates collected between 2012 and 2024 or from a clinical isolate that had been passaged in human cells . Fifteen SNPs of interest occurring in the N-terminal domain (NTD), receptor binding domain (RBD) and adjacent to the S1/S2 cleavage site were selected for further characterisation based on their location in the Spike protein, frequency and identification in previous studies. A contemporary clade B, lineage 5 wildtype Spike sequence , obtained from a human MERS-CoV clinical isolate , was used as the backbone in this study . The mutations...

  Abstract We assessed impact and durability of an infection prevention and control (IPC) bundle intervention during the Kivu/Ituri Ebolavirus outbreak (2018-2020). IPC scores increased initially, then declined 6 months post-intervention (median 19/36, 30/36, and 28/36, p<0.0001). Without sustained IPC practices , health facilities remain vulnerable to nosocomial transmission in future Ebolavirus outbreaks. Source:  Link:  https://academic.oup.com/cid/advance-article/doi/10.1093/cid/ciag192/8526630 ____