Australian mosquitoes are competent vectors for Japanese encephalitis virus genotype IV.

Japanese encephalitis virus (JEV) is transmitted by species of mosquitoes. In 2022, JEV belonging to a previously unrecognized lineage of genotype IV (GIV) caused a major outbreak of JE in South-eastern Australia, resulting in human cases and affecting piggeries. has previously been implicated as the major vector of JEV in northern Australia where the virus has circulated since its first detection in 1995.

DNA Virome in Cardiac Tissue from Green Sea Turtles () with Myocarditis.

As part of a sea turtle health monitoring program on the central east coast of Queensland, Australia, stranded and sick green sea turtles () were subjected to necropsy and histopathology. A subset of these turtles had myocarditis of varying severity, which could not be attributed to parasitism by spirorchid flukes or bacterial infections. We, therefore, undertook an investigation to determine whether virus infections might be part of the pathogenesis.

SARS-CoV and SARS-CoV-2 display limited neuronal infection and lack the ability to transmit within synaptically connected axons in stem cell-derived human neurons.

Sarbecoviruses such as SARS and SARS-CoV-2 have been responsible for two major outbreaks in humans, the latter resulting in a global pandemic. While sarbecoviruses primarily cause an acute respiratory infection, they have been shown to infect the nervous system. However, mechanisms of sarbecovirus neuroinvasion and neuropathogenesis remain unclear.

Mental health and transcatheter aortic valve replacement: A scoping systematic review.

Objective: To systematically review the literature on mental health symptoms before and after transcatheter aortic valve replacement (TAVR) and describe reported clinical associations with these symptoms.

Methods: Using the Preferred Reporting Items for Systematic reviews and Meta-Analysis extension for Scoping Reviews (PRISMA-ScR) guidelines, we reviewed studies involving pre- or post-TAVR mental health assessments or psychiatric diagnoses.

Results: Eighteen studies were included.

A chimeric vaccine protects farmed saltwater crocodiles from West Nile virus-induced skin lesions.

West Nile virus (WNV) causes skin lesions in farmed crocodiles leading to the depreciation of the value of their hides and significant economic losses. However, there is no commercially available vaccine designed for use in crocodilians against WNV. We tested chimeric virus vaccines composed of the non-structural genes of the insect-specific flavivirus Binjari virus (BinJV) and genes encoding the structural proteins of WNV.