Cold, Flu & Cough News and Research

Latest Cold, Flu & Cough News and Research

COVID-19 vaccination may be stemming evolution of “fitter” SARS-CoV-2 variants

Researchers in the United States and India have presented the first known evidence that the rollout of coronavirus disease 2019 (COVID-19) vaccination is restricting the evolutionary and immune escape pathways accessible to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

6 Jul 2021

Plant compounds inhibit Mpro of SARS-CoV-2 and HCoV-229E in vitro

A group of researchers recently discussed their findings that a group of plant flavonols and dihydroflavonols exhibit antiviral efficacy against both SARS-CoV-2 and HCoV-229E.

6 Jul 2021

Investigation reveals considerable added benefit of remdesivir for moderately ill COVID-19 patients

Since July 2020, remdesivir has been conditionally approved in Europe for the treatment of coronavirus disease (COVID-19) in adults and adolescents aged 12 years and older with pneumonia who require supplemental oxygen but no invasive ventilation.

6 Jul 2021

Castration of male sheep slows DNA aging

Most of us are familiar with the fact that women live longer than men. But fellas, if we told you there was one thing that could be done to increase your lifespan, would you do it?

6 Jul 2021

Study explores the effects of SARS-CoV-2 (and other betacoronaviruses) on cellular mRNA processing

A new study has been released on the bioRxiv* preprint server, which deals with a comprehensive survey on alternative splicing concerning SARS-CoV-2 infection. This study has also included two other betacoronavirurses (SARS-CoV and MERS), a control set of unrelated viruses, and a bacterium, namely, Streptococcus pneumonia. The study findings suggest that several cellular parameters are affected owing to a betacoronavirus infection, which in turn affects some genes and invariably various biological functions.

6 Jul 2021

Developing a face mask that can detect COVID-19

A face mask has been developed that can detect COVID-19. News-Medical spoke to the researchers behind this idea to find out more about how it works.

6 Jul 2021

Antibiotic clofoctol shows potential against SARS-CoV-2

In a recent study, a group of French researchers aimed to reduce the regulatory preclinical development steps that potential candidates are normally subjected to.

5 Jul 2021

COVID-19's long-term effects on chemosensory functions

A group of Canadian researchers has recently conducted a comprehensive study investigating the long-term effects of COVID-19.

5 Jul 2021

Scientists identify breakthrough cases of SARS-CoV-2’s delta variant in fully vaccinated individuals

In a recent study conducted at the Baylor College of Medicine, Houston, USA, scientists have identified six vaccine breakthrough cases caused by the delta variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

5 Jul 2021

What are predictive biomarkers of COVID-19 disease severity in pregnant women?

In a paper recently published in the Nature journal Scientific Reports, a retrospective cohort study on inflammatory biomarkers in pregnant women with COVID-19 reveals key differences that could better allow an accurate COVID-19 prognosis to be attained in pregnant women.

5 Jul 2021

Phylogenetic network analysis reveals recombinant origin of the SARS-CoV-2 alpha (B.1.1.7) variant

Researchers from the U.S. recently used the phylogenetic network approach to analyze the origin of the VOC202012/01 (alpha) or the PANGO Lineage B.1.1.7 variant, which was first reported in U.K. in 2020 and soon spread to other countries. This study is published on the bioRxiv preprint server while the paper undergoes peer review.

5 Jul 2021

COVAX urges equal recognition of all COVID-19 vaccines

COVAX was built on the principle of equitable access to COVID-19 vaccines to protect the health of people all across the globe. That means protecting their lives and livelihoods, including their ability to travel and conduct trade.

5 Jul 2021

Researchers develop random priming amplification method for whole-genome sequencing of SARS-CoV-2 and H1N1

Researchers from the UK recently compared the performance of 4 different random priming amplification methods to recover SARS-CoV-2 RNA. In method 1 (H-P), the reverse transcriptase (RT) step included random hexamers, whereas, in methods 2-4, RT incorporated an octamer primer with a known tag. This study is published on the bioRxiv preprint server.

5 Jul 2021

New clinical and prognostic characteristics discovered in solid organ recipients with COVID-19

Researchers from 12 Spanish hospitals took part with the aim of uncovering clinical and prognostic characteristics in solid organ recipients with COVID-19. The conclusions underscore the need for strict preventive measures in the initial period after transplantation.

2 Jul 2021

Research pinpoints a molecular component responsible for modulating flu damage

New experimental data pinpoints a molecular component responsible for modulating the damage the flu can wreck on the lungs.

2 Jul 2021

Salivary markers of oxidative stress during severe COVID-19

An interesting study from researchers at the University of Sharjah, Sharjah, United Arab Emirates, presents evidence that an elevated level of expression of oxidant molecules may be correlated with severe infection and lung injury.

2 Jul 2021

What role did the SARS-CoV-2 delta variant play in India’s devastating second wave?

A detailed report, available on the preprint server medRxiv*, describes the various facets of the second wave that set it apart from the first. The report also contains the findings of an extended SIR model that explored the potential effects of intervention at various time points in the second wave.

2 Jul 2021

Cold, Flu & Cough News and Research

Latest Cold, Flu & Cough News and Research

COVID-19 vaccination may be stemming evolution of “fitter” SARS-CoV-2 variants

Plant compounds inhibit Mpro of SARS-CoV-2 and HCoV-229E in vitro

Investigation reveals considerable added benefit of remdesivir for moderately ill COVID-19 patients

Castration of male sheep slows DNA aging

Study explores the effects of SARS-CoV-2 (and other betacoronaviruses) on cellular mRNA processing

Developing a face mask that can detect COVID-19

Antibiotic clofoctol shows potential against SARS-CoV-2

COVID-19's long-term effects on chemosensory functions

Scientists identify breakthrough cases of SARS-CoV-2’s delta variant in fully vaccinated individuals

What are predictive biomarkers of COVID-19 disease severity in pregnant women?

Phylogenetic network analysis reveals recombinant origin of the SARS-CoV-2 alpha (B.1.1.7) variant

COVAX urges equal recognition of all COVID-19 vaccines

Researchers develop random priming amplification method for whole-genome sequencing of SARS-CoV-2 and H1N1

New clinical and prognostic characteristics discovered in solid organ recipients with COVID-19

Research pinpoints a molecular component responsible for modulating flu damage

Salivary markers of oxidative stress during severe COVID-19

What role did the SARS-CoV-2 delta variant play in India’s devastating second wave?

The use of flavonoids as antiviral agents against SARS-CoV-2

Expanding covid-19 symptom list could help improve the UK’s pandemic response

Stool transplant may be worth exploring as treatment option for COVID-19

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Cold, Flu & Cough News and Research

Latest Cold, Flu & Cough News and Research

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

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