No timeline for opening Mount Pearl urgent care centre, as PCs double down on building 3rd one in C.B.S. - CBC

News Summary: NVIDIA RTX Spark laptops are available today from ASUS, Dell, HP, Lenovo, Microsoft and MSI — with additional systems to follow — bringing RTX acceleration and NVIDIA's full-stack AI platform to slim, premium Windows PCs for creation, gaming and local AI. RTX Spark delivers up to 1 petaflop of AI compute and up to 128GB of unified memory — enabling AI developers, creators and gamers to run frontier AI models locally, render 90GB+ 3D scenes and play AAA games at 1440p at over 100 frames per second, all on a slim, portable device. Day-one support across local AI agents, creative apps and major games helps users put RTX Spark to work immediately — from editing with Adobe Photoshop and Premiere to running Hermes and OpenClaw agents and playing titles including Gears of War: E-Day and NBA 2K27 with NVIDIA DLSS 5. NVIDIA today announced the availability of NVIDIA RTX Spark™ laptops, bringing together RTX graphics and NVIDIA's full-stack AI platform in slim, premium Windows PCs for accelerated creation, immersive gaming and powerful local AI — rolling out from ASUS, Dell, HP, Lenovo, Microsoft and MSI.

Bioengineer.org news storyFor people living with HIV, modern antiretroviral therapy can suppress the virus to levels below what standard laboratory tests can detect. Yet some patients on long-term treatment experience a curious phenomenon: a single test result showing a small, transient amount of virus in the blood, followed by an immediate return to undetectable levels. These events, known as viral blips, have puzzled clinicians and researchers for years, raising questions about whether they represent harmless statistical noise, brief bursts of viral production from hidden reservoirs, or early warnings of impending treatment failure. A new nationwide Swedish study, published in BMC Infectious Diseases, offers one of the most comprehensive answers to date. Drawing on the Swedish national InfCareHIV cohort, researchers analyzed data from 4,210 treatment-naïve adults who began antiretroviral therapy from 1 January 2007 onward, with follow-up data extracted through 30 September 2020. The median observation time was 5.5 years, with some individuals followed for as long as 13.7 years.

European Medical Journal news storyPeople living with HIV may experience subtle changes in heart muscle function even when conventional measures of cardiac performance remain normal, according to findings from a systematic review and meta-analysis. Researchers identified significantly impaired global longitudinal strain (GLS) among people with HIV compared with HIV-uninfected individuals, despite preserved left ventricular ejection fraction (LVEF) in both groups. The findings suggest that speckle-tracking echocardiography (STE) could provide additional information about early myocardial dysfunction in this population. Read the full news story here.

Among cancer patients, the high financial cost of cancer care is a prevalent problem. This financial burden is also associated with potentially harmful behavioral strategies that patients might use to cope with costs, such as delaying or forgoing treatment and skipping medications. Collectively, researchers refer to this impact as financial toxicity.