Topic: COVID-19

Qualitative coding is the process of categorizing and labeling raw data to identify themes, patterns, and concepts within qualitative research. This process requires significant time, reflection, and discussion, often characterized by inherent subjectivity and uncertainty. Here, we explore the possibility to leverage large language models (LLM) to enhance the process and assist researchers with qualitative coding. LLMs, trained on extensive human-generated text, possess an architecture that renders them capable of understanding the broader context of a conversation or text. This allows them to

Gunnveig Grødeland discusses competing explanations of the origins of COVID-19 and the evidence available at the episode's publication. Conversation in Norwegian.

PROGRAM: 16:00 - 16:30 Rebuild the Academy: Supporting academic mothers during COVID-19 and beyond with Robinson W. Fulweiler & Sarah W. Davies --- 16:30 - 17:00 Experiences with academia and family life by Siri Leknes (Norway-based) and Rachel Buckley (USA-based)--- 17:00 - 17:30 Questions and discussion

COVID-19 lockdown measures have caused severe disruptions to work and education and prevented people from engaging in many rewarding activities. Cannabis users may be especially vulnerable, having been previously shown to have higher levels of apathy and anhedonia than non-users. In this survey study, we measured apathy and anhedonia, before and after lockdown measures were implemented, in n = 256 adult and n = 200 adolescent cannabis users and n = 170 adult and n = 172 adolescent controls. Scores on the Apathy Evaluation Scale (AES) and Snaith-Hamilton Pleasure Scale (SHAPS) were investigated

Despite the challenges COVID-19 has continued to present, Monash Biomedical Imaging (MBI) has had another outstanding year in terms of publications and scientific output. In this webinar, Professor Gary Egan, Director of MBI, will present an overview of MBI’s achievements during 2021 and outline the biomedical imaging research programs and partnerships in 2022. His presentation will cover: • MBI operational and research achievements during 2021 • Biomedical imaging technology developments and research outcomes during 2021 • Linked laboratories and research teams at MBI • Progress on the develo

After more than 4 million deaths worldwide, the ongoing vaccination to conquer the COVID-19 disease is now competing with the emergence of increasingly contagious mutations, repeatedly supplanting earlier strains. Following the near-absence of historical examples of the long-time evolution of infectious diseases under similar circumstances, models are crucial to exemplify possible scenarios. Accordingly, in the present work we systematically generalize the popular susceptible-infected-recovered model to account for mutations leading to repeatedly occurring new strains, which we coarse grain ba

COVID-19 non-pharmaceutical intervention (NPI) policies have been one of the most important and contentious decisions of our time. Beyond even the "normal" inherent difficulties in impact evaluation with observational data, COVID-19 NPI policy evaluation is complicated by additional challenges related to infectious disease dynamics and lags, lack of direct observation of key outcomes, and a multiplicity of interventions occurring on an accelerated time scale. Randomized controlled trials also suffer from what is feasible and ethical to randomize as well as the sheer scale, scope, time, and res

The main transmission mode of the COVID-19 disease is through virus-laden aerosols and droplets generated by expiratory events, such as breathing and sneezing. Patients with respiratory diseases are typically treated with oxygenation devices in hospitals, homes, and other settings where they increase the risk of spreading the disease to caregivers and first responders. Here, I will discuss a systematic study of aerosol and droplet dispersal through the air and their final deposition on surfaces. Through laser and fluorescent imaging techniques, we measure the volumetric spatial-temporal dynami

Gunnveig Grødeland discusses progress and concerns during the initial COVID-19 vaccine rollout. This Norwegian archive episode reflects evidence available at publication.

Die Covid-19-Pandemie hat viele Menschen in der Schweiz unter grossen psychischen Druck gesetzt. Wie waren die unterschiedlichen Reaktionen auf diese Einschränkungen? Wie haben sich die Veränderungen im Alltag auf den Stresspegel ausgewirkt und die Psyche beeinflusst? Am Freitag, 19. März werden wir durch die Ergebnisse der Analyse aus der «Swiss Corona Stress Study» der Universität Basel mehr erfahren.

Much of the science underpinning the global response to the COVID-19 pandemic lies in the soft matter domain. Coronaviruses are composite particles with a core of nucleic acids complexed to proteins surrounded by a protein-studded lipid bilayer shell. A dominant route for transmission is via air-borne aerosols and droplets. Viral interaction with polymeric body fluids, particularly mucus, and cell membranes controls their infectivity, while their interaction with skin and artificial surfaces underpins cleaning and disinfection and the efficacy of masks and other personal protective equipment.

Gunnveig Grødeland explains vaccine development and immune protection during the COVID-19 pandemic. The Norwegian discussion reflects its original publication period.

Global responses to the Covid-19 pandemic have resulted in various forms of “lockdown” being imposed on citizens. These lockdown measures have resulted in significant changes to all aspects of daily life for all those who live under them. Lockdowns have however, also provided a unique opportunity for psychologists to examine how changes in the structure of daily life influence our experience of time. This talk will review recent research examining the impact on covid-19 on real-world time experience. It will look to discuss whether the factors which influence “normal” time experience also infl

Adolescence is a period of life characterised by heightened sensitivity to social stimuli, an increased need for peer interaction and peer acceptance, and development of the social brain. Lockdown and social distancing measures intended to mitigate the spread of COVID-19 are reducing the opportunity to engage in face-to-face social interaction with peers. The consequences of social distancing on human social brain and social cognitive development are unknown, but animal research has shown that social deprivation and isolation have unique effects on brain and behaviour in adolescence compared w

The SARS-CoV-2 virus has rapidly evolved into a pandemic that is threatening public health, economics, and quality of life worldwide. The gold-standard for testing individuals for COVID-19 is using traditional RT-qPCR, which is expensive and can take up to several hours. Expanding surveillance across a global scale will call for new strategies and tests that are inexpensive, require minimal reagents, decrease assay time, and allow for simple point-of-care (POC) monitoring without need of trained personnel and with quick turnaround time. To expand the speed of COVID-19 surveillance, we are work

The recent pandemic arrived at a time when mental health of children and young people was deteriorating, particular among teenage girls and young women. Lockdown produced a plethora of mental health surveys, but very few of these had pre-pandemic data. This talk will summarise the current evidence of how covid-19 seems to have affected the mental health of children and young people from various studies in the UK.

The speakers will outline how neurologists in Bristol have been research-active during the COVID-19 pandemic including our contribution to national and international surveillance programmes as well as initiating research studies such as an evaluation of the impact of COVID anxiety on sleep and neurodegeneration and determining whether vascular changes in the eye predict COVID-19 severity.

Recently a powerful example of a replicating nano-machine entered our society. In principle, it’s just a normal disease, that one attempts to model with 3 or 4 simple coupled equations with 2 important parameters: a timescale, and a replication factor (the famous R0). Then one tries to guess how changes in society change R0 and perhaps adopt some more or less strong lock-down measures. However, this virus has more “personality” than that. It behaves differently in different persons, and persons behave differently. Presumably, only a few of us infect a lot, while most do not infect so much. Thi

Anne Spurkland returns to discuss evolving knowledge about COVID-19 and efforts to develop treatments and vaccines. This Norwegian episode records a 2020 perspective.

Richard Blundell examines inequalities in income, living standards, wealth, health, family circumstances, opportunities and political influence. He considers how weak living-standard growth after the financial crisis sharpened these divisions, and how the COVID-19 pandemic intensified some existing inequalities while exposing new ones. The lecture asks how to balance taxes and welfare benefits with minimum wages, human-capital investment and competition policy. It argues that the tax and benefit system alone cannot resolve low wages and earnings inequality. Blundell outlines the IFS–Deaton Re