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Emergence of new zoonotic infections like SARS-CoV-2 is inevitable

A team of researchers at the ICAR-Indian Veterinary Research Institute explored the role of animals, the veterinary, and associated zoonotic links of SARS-CoV-2 and prevention and control strategies based on 'One Health' approaches. The research is published in the journal Veterinary Quarterly.

2 Dec 2020

NMR-based diagnostic tool could be used to detect fatty liver disease or liver fibrosis

About 25 percent of the U.S. population suffers from fatty liver disease, a condition that can lead to fibrosis of the liver and, eventually, liver failure.

2 Dec 2020

The UK approves Pfizer vaccine for December 2020 roll out

The UK approves Pfizer vaccine and schedules phased vaccination process, commencing December 2020.

2 Dec 2020

Study finds disparity in telemedicine use during the pandemic among head and neck cancer patients

The use of telemedicine services has shown to be exceptionally effective in meeting the health care needs of patients throughout the COVID-19 pandemic.

2 Dec 2020

Brown researchers receive federal grant to track adverse impacts of vaccines in elderly residents

As the U.S. moves toward the highly anticipated approval of the first COVID-19 vaccines, residents of nursing homes and other long-term care facilities are likely to join health care workers as groups who will be among the earliest vaccine recipients in most states.

2 Dec 2020

SARS-CoV-2 D614G mutation does not affect performance of serological assays

In a new study published in The Journal of Infectious Diseases, US researchers considered the emergence of a new SARS-CoV-2 spike protein variant. They compared spike G614-based assay to the original D614-based assay – pointing towards the development of recognizable, cross-responsive humoral immunity.

2 Dec 2020

Infants show high night-to-night variability in sleeping patterns

New parents often expect their baby to start sleeping through the night around the time they reach six months of age.

2 Dec 2020

Automated AI measurement of abdominal fat predicts major cardiovascular events

Automated deep learning analysis of abdominal CT images produces a more precise measurement of body composition and predicts major cardiovascular events, such as heart attack and stroke, better than overall weight or body mass index (BMI), according to a study presented today at the annual meeting of the Radiological Society of North America.

2 Dec 2020

Modeling study predicts 90 percent drop in COVID-19 deaths following vaccination in US

A new modeling study of the United States suggests that vaccination could markedly reduce the rate of infection, hospitalizations and mortality in the current COVID-19 pandemic – even if confined to adults alone.

2 Dec 2020

Spanish-originated SARS-CoV-2 variant A222V shows rapid spread in Lazio, Italy

A startling new study reports the rapid rise to dominance of a new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) strain in Italy. This strain, termed the GV clade, is characterized by a single point mutation.

2 Dec 2020

UTHSC receives $1.25 million to conduct a study on improving adherence to HPV vaccine

The human papillomavirus (HPV) vaccine was introduced in the United States for preteens more than a dozen years ago, yet adherence rates are still below those for other childhood vaccines.

2 Dec 2020

Tackling the Global Issue of New Psychoactive Substances

News-Medical speaks to Dr. Venita Decker, Dr. Joerg Koehler, and Dr. Andrea Kiehne about the latest challenges in narcotic analysis, and the methods being implemented to help tackle this global NPS issue.

From Bruker BioSpin Division 2 Dec 2020

A new potential COVID-19 vaccine candidate: YF-S0

A recent study published in the journal Nature describes the safety and efficacy of a live-attenuated yellow fever 17D (YF17D) vector-based vaccine candidate expressing a non-cleavable form of the spike protein of severe acute respiratory coronavirus 2 (SARS-CoV2).

2 Dec 2020

A Low Temperature Flow Reactor Module

The Cold Coil II™ Flow Reactor Module from Uniqsis is designed to provide a flexible, entry-level solution for low temperature flow chemistry applications.

From Uniqsis Ltd 2 Dec 2020

Particulate matter levels can play a significant role in SARS-CoV-2 transmission

A new study has found that particulate matter (PM) plays a role in providing surfaces for SARS-CoV-2 transmission and interaction, enabling fomite transmission through deposition.

2 Dec 2020

SARS-CoV-2 deletion mutations may have attenuated infectivity in some strains

A team of researchers at the University of Hong Kong has identified a panel of SARS-CoV-2 variants, called Del-mut, which contains a deletion in the S1/S2 junction. Upon investigating one of the deleted variants in animal models, they found that Del-mut-1 is attenuated in its ability to cause disease or pathological changes.

2 Dec 2020