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Longitudinal seroprevalence study among pregnant people indicates waning of immunity from natural SARS-CoV-2 infections

Researchers evaluated the seroprevalence and durability of antibodies against SARS-CoV-2 nucleocapsid protein among pregnant individuals and investigated transplacental antibody transfer.

3 Jan 2023

Scientists collaborate to monitor SARS-CoV-2 RNA among domestic and free-ranging animal species

Researchers collaborated with community partners to monitor SARS-CoV-2 infections among domestic and free-ranging animals with known susceptibility to the virus and proximity to humans in Ohio, United States.

3 Jan 2023

Forest therapy could help people with anxiety and depression

You've probably felt it yourself at some point. After a walk in the woods, your shoulders drop several notches. Your heart stopped pounding. Your thoughts flowed a little more calmly.

3 Jan 2023

Bacterial outer membrane vesicles: utility as vaccines and novel engineering approaches

Scientists have described the utility of gram-negative bacteria-derived outer membrane vesicles as vaccines and methods to expand their applications.

3 Jan 2023

Viral short RNAs detected in SARS-CoV-2 RNA transcriptome

Researchers analyzed the ribonucleic acid (RNA) transcriptome associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and SARS-CoV-1-infected human cells.

3 Jan 2023

'Epigenetic fingerprints' of prenatal alcohol exposure could be biomarkers to detect developmental disorders

Alcohol exposure in early pregnancy can change gene function during the tightly regulated embryonic development, and consequently cause developmental disorders - especially neurodevelopmental disorders.

3 Jan 2023

Study finds evidence in support of an on-average female advantage on the theory of mind Eyes test

Researchers tested sex and age differences using the English Eyes test version among adolescent and adult individuals across 57 nations.

3 Jan 2023

What is the global state of SARS-CoV-2 seroprevalence in children?

Researchers conducted a systematic review to assess global pediatric SARS-CoV-2 seroprevalence.

3 Jan 2023

Phase III trial shows noninferiority of VV116 compared to nirmatrelvir–ritonavir among adults with mild-to-moderate COVID-19 at risk of progression

Researchers presented the results of a phase III randomized controlled trial of oral SARS-CoV-2 antiviral VV116.

3 Jan 2023

Study suggests a single dose of JYNNEOS vaccine may lessen the severity of mpox illness

Researchers pursued evidence that the JYNNEOS vaccine offered some protection against the mpox disease, especially they confirmed the duration for which the one dose of this vaccine conferred protection.

3 Jan 2023

How can we characterize the burden of post-acute sequelae of COVID-19 in the community?

Researchers characterized the burden of post-acute sequelae of coronavirus disease 2019 (COVID-19) [PASC] in community-dwelling individuals.

3 Jan 2023

Effects of hybrid immunity on humoral immune response following COVID mRNA vaccination in a cohort of essential and frontline workers

Researchers longitudinally evaluated humoral immune responses to the second and third doses of COVID-19 mRNA vaccines among individuals with and without prior history of SARS-CoV-2 infections.

3 Jan 2023

Insulin-like peptide 3 may be a predictor of hypogonadism and age-associated morbidity in older males

Researchers evaluated whether insulin-like peptide 3 (INSL3) could predict hypogonadism and age-associated morbidity in older males.

3 Jan 2023

What is the impact of COVID-19 on the human genetic architecture?

Researchers recently described the second update on the study of human genetic architecture with respect to the effect of coronavirus disease 2019 (COVID-19).

3 Jan 2023

Deep learning tool identifies mosaic mutations that cause disease

Genetic mutations cause hundreds of unsolved and untreatable disorders. Among them, DNA mutations in a small percentage of cells, called mosaic mutations, are extremely difficult to detect because they exist in a tiny percentage of the cells.

2 Jan 2023

Why do some people develop persistent lung sequelae after severe COVID-19?

Clinical presentation following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ranges from mild self-limiting illness to severe respiratory failure. Many studies have analyzed the early acute phases of coronavirus disease 2019(COVID-19), but few focused on the longer-term sequelae following infection.

2 Jan 2023

BA.4/BA.5 mutations reduced responsiveness of epitope-specific T cells with original mRNA vaccine

A new study in the journal Viruses examines the phenomenon of breakthrough infections due to the evasion of T-cell immunity by the Omicron BA.4/BA.5 subvariants, showing this to be due to spike gene mutations.

2 Jan 2023

Underlying genetic cause for MIS-C complications after COVID-19 identified

A recent Science journal study determined the underlying cause of MIS-C related to SARS-CoV-2 in some children. It hypothesized that monogenic inborn errors of immunity (IEI) is the primary reason for this condition. Identifying these inborn errors is expected to help elucidate the disease's cellular, molecular, and immunological basis.

2 Jan 2023

Mouse study identifies potential targets for treating dry eye disease and corneal injury

People with a condition known as dry eye disease are more likely than those with healthy eyes to suffer injuries to their corneas.

2 Jan 2023

Study demonstrates the benefits of vaccination and boosting in reducing COVID-19 transmission

Vaccination and boosting, especially when recent, helped to limit the spread of COVID-19 in California prisons during the first Omicron wave, according to an analysis by researchers at UC San Francisco that examined transmission between people living in the same cell.

2 Jan 2023

Medical Research News

Longitudinal seroprevalence study among pregnant people indicates waning of immunity from natural SARS-CoV-2 infections

Scientists collaborate to monitor SARS-CoV-2 RNA among domestic and free-ranging animal species

Forest therapy could help people with anxiety and depression

Bacterial outer membrane vesicles: utility as vaccines and novel engineering approaches

Viral short RNAs detected in SARS-CoV-2 RNA transcriptome

'Epigenetic fingerprints' of prenatal alcohol exposure could be biomarkers to detect developmental disorders

Study finds evidence in support of an on-average female advantage on the theory of mind Eyes test

What is the global state of SARS-CoV-2 seroprevalence in children?

Phase III trial shows noninferiority of VV116 compared to nirmatrelvir–ritonavir among adults with mild-to-moderate COVID-19 at risk of progression

Study suggests a single dose of JYNNEOS vaccine may lessen the severity of mpox illness

How can we characterize the burden of post-acute sequelae of COVID-19 in the community?

Effects of hybrid immunity on humoral immune response following COVID mRNA vaccination in a cohort of essential and frontline workers

Insulin-like peptide 3 may be a predictor of hypogonadism and age-associated morbidity in older males

What is the impact of COVID-19 on the human genetic architecture?

Deep learning tool identifies mosaic mutations that cause disease

Why do some people develop persistent lung sequelae after severe COVID-19?

BA.4/BA.5 mutations reduced responsiveness of epitope-specific T cells with original mRNA vaccine

Underlying genetic cause for MIS-C complications after COVID-19 identified

Mouse study identifies potential targets for treating dry eye disease and corneal injury

Study demonstrates the benefits of vaccination and boosting in reducing COVID-19 transmission

Building quality into drug development for safer, faster medicines

How Pulp Fixin Is Turning Paper into High-Performance Sustainable Labware

A new method to measure intracellular water in biological systems

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