Disease/Infection News

RSS

SARS-CoV-2 spike protein mediates acute lung pathology in mice

A study shows that the viral spike protein is adequate by itself to induce macrophage activation in pulmonary tissue and induce acute inflammation.

10 Dec 2020

Severe cortical damage associated with COVID-19 case report

In December 2019, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) began to cause a flu-like infection in people living in Wuhan, China.

10 Dec 2020

Mental distress increases among smokers in England during COVID-19 pandemic

Scientists have conducted a survey in England to investigate the association between smoking habits and distress during the COVID-19 pandemic.

10 Dec 2020

Could anterior nasal swabs be an effective alternative for SARS-CoV-2 testing?

Researchers from various institutions in Germany and Switzerland recently performed a prospective diagnostic accuracy study, in which they compared professional-collected anterior nasal swabs to nasopharyngeal swabs, using WHO-listed SARS-CoV-2 Ag-RDT (STANDARD Q COVID-19 Ag Test, SD Biosensor) test kits.

10 Dec 2020

Pioneering diagnostics platform changes the way COVID-19 is detected

Montreal-based Two-Photon Research Inc. announces CAST, a diagnostics platform that changes the way viruses are detected. The CAST platform uses TPR’s patented Aptamer Molecular Photonic Beacon™ that photonically interfaces with smartphones.

10 Dec 2020

Study: TMEM41B transmembrane protein is a critical factor for SARS-CoV-2 replication

A single protein that appears necessary for the COVID-19 virus to reproduce and spread to other cells is a potential weakness that could be targeted by future therapies.

10 Dec 2020

Effective adoption of digital technology underpins businesses’ response to COVID-19

Increased adoption of new digital technology has underpinned businesses’ response to COVID-19, with four in ten citing it as both vital to retaining jobs, and the ongoing viability of their business model, according to a new report from the University of Liverpool.

10 Dec 2020

EKF launches high performance quantitative COVID-SeroKlir antibody test kit

EKF Diagnostics, the global in vitro diagnostics company, announces that it has introduced one of the first tests to precisely measure levels of COVID-19 neutralizing antibodies in individuals.

From EKF Diagnostics 10 Dec 2020

National lung health organizations urge universal vaccine adoption to end COVID-19 pandemic

As COVID-19 cases surge in the U.S., the nation is waiting for the availability of a safe and effective vaccine.

10 Dec 2020

Risk of COVID infection in health care workers is driven by community exposure

Nurses only group with higher risk once community exposure considered. Largest cohort of health care worker risk for SARS CoV-2. Only high-flow oxygen therapy and hemodialysis linked to more antibodies to SARS-CoV-2.

10 Dec 2020

Proactive management of COVID-19 risk can support employees' return to work

A Journal of Prevention, Assessment & Rehabilitation, published by IOS Press, is committed to helping organizations manage the challenges they face during the COVID-19 pandemic by publishing robust, evidence-based research, and commentary. All articles featured here and in the WORK COVID-19 Collection are freely available.

9 Dec 2020

Interim analysis of phase 3 study shows excellent efficacy of SARS-CoV-2 vaccine

South African study data were used to evaluate the safety of the vaccine in the results just published, but not its efficacy [which refers to the percentage reduction of disease].

9 Dec 2020

Researchers present new project for detection of SARS-COV-2 virus in indoor air

Researchers at the Foundation for the Promotion of Health and Biomedical Research of Valencia Region (FISABIO) and the Universitat de València (UV) have presented the AIRCOV project for the detection of the SARS-COV-2 virus in indoor air.

9 Dec 2020

Toxin produced by E. coli bacteria also has nondiarrheal effects on the digestive tract

For people in wealthy countries, diarrhea is usually nothing more than an uncomfortable inconvenience for a few days. But for a poor child in a developing country, repeated bouts of diarrhea can lead to serious health consequences such as malnutrition, stunted growth and cognitive deficits.

9 Dec 2020

Researchers examine how COVID-19 face masks can be made more effective

Face masks are helpful in preventing the spread of COVID-19, but researchers believe they can be made even more effective, something that has implications far beyond the current pandemic as masks could become a more commonly used public health intervention.

9 Dec 2020

FDA approves first COVID-19 direct-to-consumer test

Today, the U.S. Food and Drug Administration authorized LabCorp's Pixel COVID-19 Test Home Collection Kit for use by any individual 18 years and older without a prescription.

9 Dec 2020

UCI researchers develop noninvasive, at-home saliva test to detect COVID-19

Researchers in the Henry Samueli School of Engineering at the University of California, Irvine announced promising results in the development of a noninvasive at-home antigen test to detect the spike of SARS-CoV-2 proteins in saliva.

9 Dec 2020

Study reveals COVID-19 outcomes for Californians with intellectual and development disabilities

A new study published recently in ScienceDirect by researchers from Syracuse University and SUNY Upstate Medical University shows that California residents who receive services for intellectual and development disabilities (IDD) have lower COVID-19 case rates but a higher case-fatality rate than the general population.

9 Dec 2020

Covid-19's impact on cancer services and research

The National Cancer Research Institute, Cancer Research UK and Public Health England's National Disease Registration Service hosted a Cancer/Covid-19 Research Summit with researchers from different disciplines discussing the impact that Covid-19 is having on cancer services and research.

9 Dec 2020

New guidelines improved the ability to predict C. diff infection mortality

Clostridioides difficile infection (CDI) is the most common health care-associated infection in the United States, causing an estimated 12,800 deaths each year.

9 Dec 2020