Virus News and Research

Latest Virus News and Research

Chronic kidney disease strongly associated with COVID-related hospitalization

An analysis of Geisinger's electronic health records has revealed chronic kidney disease to be the leading risk factor for hospitalization from COVID-19.

2 Dec 2020

Testing intensity has greatest influence on COVID-19 transmission

Lacking vaccines, countries have relied on multiple non-pharmaceutical interventions to control COVID-19 transmission.

2 Dec 2020

New insight into role of autophagy in controlling SARS-CoV-2 infection

A team of researchers at the University of Manitoba in Canada said that nanoparticle targeting of autophagy at the sites could be a potent tool to effectively overcome COVID-19 while preventing the common adverse effects of the drug.

2 Dec 2020

Immune system differences, better blood vessel health could protect children from severe COVID-19

Differences in the immune systems and better blood vessel health were among the factors protecting children from severe COVID-19, according to a new review.

2 Dec 2020

CDC to reduce quarantine period from 14 days to 7 to 10 days

The U.S. Centers for Disease Control and Prevention (CDC), along with other health agencies such as the World Health Organization (WHO), recommend that people who may have been in close contact with a coronavirus disease (COVID-19) case should undergo quarantine for 14 days.

2 Dec 2020

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

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

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

COVID-19-related disruptions to cervical cancer screening could increase risk sevenfold, UK case study finds

A new study reveals inequalities in the delay in screening for cervical cancer, and recommends that the screening capacity be increased in addition to giving a higher priority to women who have missed their scheduled visit.

2 Dec 2020

Data modeling study assesses effectiveness of NPIs in reducing COVID-19 reproduction number worldwide

As a second wave of the COVID-19 pandemic hits many regions worldwide, a new study reports a method to monitor the effective reproduction number (Re) in near real-time.

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

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

New and sudden headaches may be a symptom of COVID-19

Researchers report a case of a young male patient who came in with a headache to an emergency room. He had increased intracranial pressure and tested positive for SARS-CoV-2, suggesting new headaches during the pandemic should not be ignored.

2 Dec 2020

Scientists detect a sarbecovirus phylogenetically related to SARS-CoV-2 from bats in Japan

A team of researchers at the University of Tokyo in Japan have detected a sarbecovirus, called Rc-o319, which is phylogenetically positioned in the same clade as SARS-CoV-2 in Rhinolophus cornutus bats in Japan.

2 Dec 2020

New lab-on-a-chip can process and present results rapidly

The chip, developed at Imperial College London and known as TriSilix, is a 'micro laboratory' which performs a miniature version of the polymerase chain reaction (PCR) on the spot. PCR is the gold-standard test for detecting viruses and bacteria in biological samples such as bodily fluids, faeces, or environmental samples.

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

Elsevier launches a new book on COVID-19

Elsevier, a global research publishing and information analytics provider, recently launched the English version of COVID-19: The Essentials of Prevention and Treatment. A digital version of the book is freely available to download on Elsevier's Novel Coronavirus Information Center here.

2 Dec 2020

Researchers evaluate the most appropriate test for COVID-19

Until a vaccine is available, curbing the coronavirus pandemic relies heavily on how quickly a potentially exposed individual can be tested and quarantined.

2 Dec 2020

Virus News and Research

Latest Virus News and Research

Chronic kidney disease strongly associated with COVID-related hospitalization

Testing intensity has greatest influence on COVID-19 transmission

New insight into role of autophagy in controlling SARS-CoV-2 infection

Immune system differences, better blood vessel health could protect children from severe COVID-19

CDC to reduce quarantine period from 14 days to 7 to 10 days

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

The UK approves Pfizer vaccine for December 2020 roll out

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

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

COVID-19-related disruptions to cervical cancer screening could increase risk sevenfold, UK case study finds

Data modeling study assesses effectiveness of NPIs in reducing COVID-19 reproduction number worldwide

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

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

New and sudden headaches may be a symptom of COVID-19

Scientists detect a sarbecovirus phylogenetically related to SARS-CoV-2 from bats in Japan

New lab-on-a-chip can process and present results rapidly

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

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

Elsevier launches a new book on COVID-19

Researchers evaluate the most appropriate test for COVID-19

A new way of characterising biomolecules eBook

The CAR T Veteran: A Journey of Resilience, Remission, and Advocacy

Innovating for impact: Jordi Labs on aligning methodologies with FDA expectation

Exploring the role of confocal-based high-content imaging in advancing core facilities

Virus News and Research

Latest Virus News and Research

A new way of characterising biomolecules eBook

The CAR T Veteran: A Journey of Resilience, Remission, and Advocacy

Innovating for impact: Jordi Labs on aligning methodologies with FDA expectation

Exploring the role of confocal-based high-content imaging in advancing core facilities

Newsletters you may be interested in