SARS CoV 2 News and Research

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Is there a risk of menstrual disturbance and bleeding after SARS-CoV-2 vaccination in pre-and post-menopausal females?

A recent study evaluated the risks of menstrual disturbance and bleeding after SARS-CoV-2 vaccination in pre- or post-menopausal females.

8 May 2023

Omicron's grip on Sweden: High transmission rates persist despite high seroprevalence

Research paper reports on a study conducted in Sweden to determine the prevalence of SARS-CoV-2 Omicron infection despite high seroprevalence. The study found a high prevalence of SARS-CoV-2 Omicron infection in Sweden despite high seroprevalence.

7 May 2023

The safety and efficacy of FINLAY-FR-2/1A, a new protein-based COVID-19 vaccine

Research paper reports the results of a phase 3 clinical trial evaluating the efficacy and safety of the FINLAY-FR-2 and FINLAY-FR-1A vaccines in Iranian adults.

7 May 2023

People with Long COVID neurological symptoms found to have differences in immune cell profiles and autonomic dysfunction

Twelve people with persistent neurological symptoms after SARS-CoV-2 infection were intensely studied at the National Institutes of Health (NIH) and were found to have differences in their immune cell profiles and autonomic dysfunction.

5 May 2023

Did race/ethnicity disparities in severe COVID-19 outcomes persist in the era of vaccination?

Researchers evaluated whether race disparities in COVID-19 severity outcomes were persistent.

5 May 2023

Evaluating the effectiveness of both BA.1-containing and BA.4/BA.5-containing bivalent COVID-19 mRNA vaccines

Researchers evaluated the effectiveness, in absolute and relative terms, of vaccines.

5 May 2023

Exploring the World of RNA Chemistry

In this interview conducted at Pittcon 2023 in Philadelphia, Pennsylvania, we spoke to Philip Bevilacqua from Pennsylvania State University about the world of RNA chemistry.

From Pittcon 5 May 2023

Study: No evidence of increased risk of menstrual changes after covid-19 vaccination

A Swedish study of nearly 3 million women published by The BMJ today finds no evidence of an increased risk of menstrual changes after covid-19 vaccination.

5 May 2023

Study finds COVID-19 vaccine effectiveness against Omicron rapidly wanes over time

In a recent study published in the JAMA Network Open, researchers performed a systematic review and meta-analysis using secondary data from 40 published studies reporting time-varying, population-level coronavirus disease 2019 (COVID-19) vaccine effectiveness (VE) estimates against laboratory-confirmed infection by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants, Omicron or Delta, and symptomatic disease.

5 May 2023

Unlocking the puzzle: How ACE2 shapes macrophage responses in COVID-19

A new study investigates whether SARS-CoV-2 can enter and replicate in macrophages and whether ACE2 is involved in these mechanisms.

4 May 2023

Millions struggle: The hidden impact of post-COVID conditions on US adults

Researchers propose a model that could be used as a foundation for future research to determine long COVID prevalence.

4 May 2023

Study provides the most comprehensive characterization of global COVID-19 variant transitions

A team of researchers at Los Alamos National Laboratory recently published the most comprehensive study of global COVID-19 variant transitions, which showed significant diversity in variant spread around the globe related to vaccination rates, number of co-circulating variants and immunity from previous infection.

4 May 2023

How the COVID pandemic has improved genomics

In this interview, Davide Cacchiarelli, Molecular Biology and Genomics Professor at the University of Naples talks to NewsMed about how the COVID pandemic has highlighted the vital role of genomic surveillance and improved genomics.

From MGI 4 May 2023

Study suggests SARS-CoV-2 vaccination in pregnancy induces diverging maternal and infant cord antibody functions

Researchers explored the differences in infant and maternal cord antibody functions between SARS-CoV-2 infection and vaccination during pregnancy.

4 May 2023

Advancing the development of vaccines through recombinant technology

In this interview, News-Medical talks to Dr. Amy Sheng, the head of CRO at Sino Biological, about current developments in the field of vaccine development through recombinant techniques.

From Sino Biological Inc. 4 May 2023

A multisectoral, global, and interdisciplinary approach is needed for better pandemic preparedness

Researchers reviewed existing data on pandemics and described the steps needed to prevent the emergence.

4 May 2023

COVID-19 risk: natural immunity vs. vaccine induced immunity

Researchers evaluated the immune protection conferred by previous SARS-CoV-2 infection and/or COVID-19 vaccines.

4 May 2023

Does stress increase biological age?

Researchers evaluated stress-induced biological age (BA) changes among mice and humans.

4 May 2023

Revving up COVID mRNA vaccines: Algorithm generates 128-fold increase in antibodies

Research paper proposes a new method for predicting highly expressed genes based on codon usage bias and minimum free energy of mRNA secondary structures. The method involves constructing a stochastic grammar that generates sequences with high CAI and low MFE, and testing it on two mRNA vaccines.

3 May 2023

Wildlife in Britain found free of SARS-CoV-2, but novel virus discovered in stoats

Scientists in the United Kingdom have conducted a large-scale screening for sarbecoviruses and pan-coronaviruses in British Wildlife to investigate the occurrence of widespread spillover events. They have identified a novel minacovirus in stoats recently introduced to the Orkney Islands.

3 May 2023

SARS CoV 2 News and Research

Is there a risk of menstrual disturbance and bleeding after SARS-CoV-2 vaccination in pre-and post-menopausal females?

Omicron's grip on Sweden: High transmission rates persist despite high seroprevalence

The safety and efficacy of FINLAY-FR-2/1A, a new protein-based COVID-19 vaccine

People with Long COVID neurological symptoms found to have differences in immune cell profiles and autonomic dysfunction

Did race/ethnicity disparities in severe COVID-19 outcomes persist in the era of vaccination?

Evaluating the effectiveness of both BA.1-containing and BA.4/BA.5-containing bivalent COVID-19 mRNA vaccines

Exploring the World of RNA Chemistry

Study: No evidence of increased risk of menstrual changes after covid-19 vaccination

Study finds COVID-19 vaccine effectiveness against Omicron rapidly wanes over time

Unlocking the puzzle: How ACE2 shapes macrophage responses in COVID-19

Millions struggle: The hidden impact of post-COVID conditions on US adults

Study provides the most comprehensive characterization of global COVID-19 variant transitions

How the COVID pandemic has improved genomics

Study suggests SARS-CoV-2 vaccination in pregnancy induces diverging maternal and infant cord antibody functions

Advancing the development of vaccines through recombinant technology

A multisectoral, global, and interdisciplinary approach is needed for better pandemic preparedness

COVID-19 risk: natural immunity vs. vaccine induced immunity

Does stress increase biological age?

Revving up COVID mRNA vaccines: Algorithm generates 128-fold increase in antibodies

Wildlife in Britain found free of SARS-CoV-2, but novel virus discovered in stoats

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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