We report the development of GPT-4, a large-scale, multimodal model which can accept
image and text inputs and produce text outputs. While less capable than humans in many real-…

Deep neural networks are revolutionizing the way complex systems are designed. Consequently,
there is a pressing need for tools and techniques for network analysis and certification. …

Background: The role of remdesivir in the treatment of patients in hospital with COVID-19
remains ill defined in a global context. The World Health Organization Solidarity randomized …

In recent years, the metaverse has garnered significant attention as a term referring to a
network of 3D virtual worlds that integrate elements of both physical and digital worlds. Fashion …

Objective To evaluate how public perceptions and trust in government communications affected
the adoption of protective behaviour in Singapore during the coronavirus disease 2019 (…

Virtual influencers have become increasingly prevalent because of technological advancements
and the fact that they offer benefits similar to human influencers. Studies have found …

Importance The efficacy and safety of prone positioning is unclear in nonintubated patients
with acute hypoxemia and COVID-19. Objective To evaluate the efficacy and adverse events …

Background Rapid diagnostics for bloodstream infections have been shown to improve
outcomes. Most studies have focused on rapid diagnostics for a single pathogen and have been …

Background: Identification of therapies to prevent severe COVID-19 remains a priority. We
sought to determine whether hydroxychloroquine treatment for outpatients with SARS-CoV-2 …

Discovered in December 2019, the Severe Acute Respiratory Syndrome Coronavirus 2 (aka
SARS-CoV-2 or 2019-nCoV) has attracted worldwide attention and concerns due to its high …