Introduction of molecular point-of-care testing for SARS-CoV-2 in a triage unit of a large maternity hospital: An evaluation of staff experiences.

Context: Recent advances in the development of rapid SARS-CoV-2 point of care (POC) testing provided an opportunity to aid clinical decision making in front-line healthcare settings. Perspectives of POC COVID-19 screening of pregnant women are under-researched.

Objective: To assess the impact of a SARS-CoV-2 POC testing platform implemented in a busy maternity hospital, with limited isolation capacity, during the third wave of the COVID-19 pandemic.

Transitioning from Triton X-100 to Tergitol 15-S-9: impacts on diagnostic assays using viral PCR sample solution.

In 2019, the European Union banned Triton X-100, a detergent widely used in laboratory diagnostics, including the Viral PCR Sample Solution (VPSS), and urged manufacturers to find environmentally sustainable alternatives. Tergitol 15-S-9 (VPSS2) has been proposed as an alternative surfactant. This multicenter study evaluated the effectiveness of VPSS2, a Tergitol-based viral solution, as a replacement for VPSS.

Implementation and impact of rapid SARS-CoV-2 point of care test on patient flow in the frailty pathway; A quality improvement approach.

To maintain patient flow during the COVID-19 pandemic, rapid and accurate decisions for the safe triage of geriatrics patients was essential as turnaround times for laboratory testing was ineffective at supporting rapid clinical decision-making for transfer of care. Thus, to mitigate and inform these clinical decisions, a quality improvement collaborative project with the geriatrics and virology department was conducted at the Frailty Assessment Unit (FAU) at Aberdeen Royal Infirmary. The goal was to facilitate patient triage during transfer of care with the introduction of Point of Care testing (POCT).

Directions of change in intrinsic case severity across successive SARS-CoV-2 variant waves have been inconsistent.

Objectives: To determine how the intrinsic severity of successively dominant SARS-CoV-2 variants changed over the course of the pandemic.

Methods: A retrospective cohort analysis in the NHS Greater Glasgow and Clyde (NHS GGC) Health Board. All sequenced non-nosocomial adult COVID-19 cases in NHS GGC with relevant SARS-CoV-2 lineages (B.