COVID-19
Researchers at the University of Medicine and Pharmacy Craiova have developed a federated learning framework using pre-trained deep learning models to detect COVID-19 from unsegmented chest CT images. This approach demonstrates promising results, with a centralized VGG-16 model achieving a training categorical accuracy of 93.90% and a validation accuracy
COVID-19
Research from the University of Georgia has highlighted the severe staffing crisis in American long-term care facilities, with certified nursing assistants (CNAs) in short supply. The shortage, exacerbated by the COVID-19 pandemic, is jeopardizing the well-being of both residents and staff. Despite new federal staffing regulations, the crisis requires a
COVID-19
Scientists at the University of California San Francisco (UCSF) have made significant progress in understanding the SARS-CoV-2 macrodomain and its role in the virus's pathogenesis. Their research, published in Science Advances, reveals a new method for fragment linking that can lead to the development of potent antiviral compounds.
COVID-19
Researchers from Queen Mary University of London developed an e-learning resource to support medical students in having effective conversations with COVID vaccine hesitant patients. The resource, which was co-developed with students, colleagues, and the local community, utilizes narrative learning theory and features three fictional characters whose stories run through the
COVID-19
Researchers have made a significant discovery in the mechanism of action of the Pfizer-BioNTech coronavirus vaccine, which demonstrated 95% efficacy in preventing against SARS-CoV-2 infection. However, the precise mechanisms underlying its effectiveness remained poorly understood until now. A recent study has investigated the early immune responses in the draining lymph
COVID-19
Scientists at the University of Arizona have made significant discoveries regarding the immune responses to SARS-CoV-2 variants, particularly in relation to the Delta and Omicron BA.1 variants. The research found that few type-specific antibodies are produced in response to post-vaccination exposures to these variants, which may be due to
COVID-19
Researchers at Northeastern University have made a groundbreaking discovery in the fight against COVID-19, developing a biochar material that exhibits unparalleled efficiency in adsorbing COVID-19 drug residues. The researchers, led by Ting Sun, discovered that self-doping of biochar with heteroatoms such as boron, nitrogen, and sulfur significantly enhances its electronic
COVID-19
Research on the resurgence of Mycoplasma pneumoniae infections among children in China following the COVID-19 pandemic has revealed significant insights into the genetic mechanisms driving this outbreak. According to a report from the China National Center for Bioinformation, whole-genome sequencing of 169 isolates from Beijing and Baoding collected before and
COVID-19
Researchers from the University of Gothenburg conducted a study to assess the impact of COVID-19 measures on the epidemiology of rhinovirus and other Acute Respiratory Infections (ARI)-causing viruses in the western part of Sweden in 2020. The study analyzed 13,791 nasopharyngeal samples from ARI patients for 19 different
COVID-19
Research at Kyung Hee University Medical Center in Seoul, South Korea, has identified 15 frequently reported drugs associated with anaphylaxis, a severe and potentially life-threatening allergic reaction. The study, supported by the Ministry of Science and ICT, analyzed data from a global pharmacovigilance database to identify reports of drug-associated anaphylaxis
COVID-19
Researchers at Queen's University Belfast have published a study on developing models to minimize the economic impact and infection rate of COVID-19 in India. During the pandemic, millions of migrant workers were transported to their home states when workplaces shut down, posing challenges to governments in minimizing economic
COVID-19
A recent study by researchers from the University of Lisbon has found a correlation between the implementation of crisis management strategies during the COVID-19 pandemic and improved democratic attitudes in European Union member states. The study, which was supported by FCT-Fundaco para a Ciencia e a Tecnologia, analyzed the policy
