Virus News and Research

Latest Virus News and Research

Scientists develop amplicon-based sequencing method for genomic surveillance of human monkeypox virus

A team of US-based scientists has developed an amplicon-based sequencing method for the human monkeypox virus. The

19 Oct 2022

Study shows the importance of both obesity and biological sex in COVID-19 outcomes

A new animal study from Katherine Lee, a researcher with the West Virginia University School of Medicine, investigates why individuals with obesity may have a particularly difficult time fending off SARS-CoV-2, the virus that causes COVID-19.

19 Oct 2022

Exploring epigenetic modifications and the use of vitamin D therapy in COVID-19

Researchers examined the role of epigenetic modifications of the host cell gene expression in determining the pathophysiology of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and explored the use of vitamin D as a therapeutic agent against coronavirus disease 2019 (COVID-19).

19 Oct 2022

Differential effects of SARS-CoV-2 variants on children and adolescents

A recent Emerging Infectious Diseases journal study evaluated whether specific SARS-CoV-2 variants were linked with different clinical manifestations in children and adolescents.

19 Oct 2022

Rapid and robust pipeline for developing mRNA vaccines for future SARS-CoV-2 variants

A recent study under review at the journal Scientific Reports and currently available on the Research Square* preprint server reported the development of a robust pipeline for fabricating an mRNA vaccine portfolio to combat current and future coronavirus outbreaks, other infectious diseases, and cancer.

19 Oct 2022

Study reveals high level of hybrid immunity in general Swiss population

A recent study covering the general Swiss population has evaluated the development of hybrid immunity during the pandemic wave dominated by the omicron variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

18 Oct 2022

Adaptation-proof SARS-CoV-2 vaccine design is one step closer to reality

A vaccine design approach that could protect against new variants of SARS-CoV-2, the virus that causes COVID-19, but also potentially protects against other coronaviruses is one step closer to reality as a result of Penn State College of Medicine research.

18 Oct 2022

Antimicrobial coating reduces spread of SARS-CoV-2 on public transport

The antiviral efficacy of a quaternary ammonium compound-based antimicrobial coating for public transport.

18 Oct 2022

Scientists develop a pseudovirus system to deep mutational scan the full SARS-CoV-2 spike

A pseudovirus system based on deep mutational scanning determines how SARS-CoV-2 mutations can affect its ability to escape neutralization.

18 Oct 2022

SARS-CoV-2 placentitis may cause placental destruction and stillbirth in women not vaccinated for COVID-19

As compared to healthy women, pregnant women infected with SARS-CoV-2 are at a high risk of fatal clinical outcomes.

18 Oct 2022

Europeans support transferring COVID-19 vaccines to poorer nations, study finds

The study of individuals from six countries finds that Europeans support transferring COVID-19 vaccines to poorer nations and prioritizing those with the greatest need regardless of their country of residence.

18 Oct 2022

Does skin inflammation exacerbate COVID-19?

In a new study, researchers discussed inflammation during infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

18 Oct 2022

Do hypertension, dyslipidemia, and new-onset diabetes mellitus play a part in post-COVID sequelae?

A new study evaluated the current research on incidences of hypertension, new-onset diabetes mellitus, and dyslipidemia as possible sequelae of coronavirus disease 2019 (COVID-19).

18 Oct 2022

Long COVID study finds increased rates of health system use after SARS-CoV-2 infection

A large study on the impact of long COVID found increased rates of health system use 2 months after infection with SARS-CoV-2, which has implications for health care delivery in the future. The study, which included more than half a million people in Ontario, Canada, is published in CMAJ.

18 Oct 2022

Researchers assess wastewater sampling for SARS-CoV-2 surveillance

Researchers assessed the feasibility of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) surveillance using wastewater sampling.

18 Oct 2022

Study reviews human judgment ensemble during Omicron BA.1 wave in the USA

Researchers demonstrated how well human judgment systems could complement computational models in responding to the rapidly evolving coronavirus disease 2019 (COVID-19) pandemic.

18 Oct 2022

Bioinformatics analysis of monkeypox virus-host cell interactions

A recent study posted to the bioRxiv* preprint server reported the interaction between monkeypox and human cells. Molecular sequences were screened to identify differentially expressed genes (DEGs) and their associated signal pathway, expression regulation, and metabolic pathways.

18 Oct 2022

On-site ultrasensitive monkeypox viral testing using CRISPR/Cas12a

In a new study posted to the medRxiv* preprint server, researchers in China developed an MPXV assay combining clustered regularly interspaced short palindromic repeats and CRISPR-associated protein (CRISPR/Cas) and recombinase-aided amplification (RAA) for the first time.

18 Oct 2022

Study explores the effect of COVID-19 on platelet function

A new study posted in the pre-print server bioRxiv* aimed to analyze the impact of COVID-19 on platelet proteome and relate the functional responses of platelets and the formation of platelet-neutrophil aggregate in hospitalized COVID-19 patients.

17 Oct 2022