Vaccine News and Research

Latest Vaccine News and Research

Electronic messaging tactics increase flu vaccination rates, Danish study shows

Approximately one billion people are infected with influenza around the world each year, with more than half a million deaths estimated to result from the disease.

9 Mar 2023

Investigating the impact of COVID-19 vaccinations in immunocompromised adult patients

In a recent study posted to the medRxiv* preprint server, researchers assessed the impact of third and fourth coronavirus disease 2019 (COVID-19) vaccination doses on immunity against COVID-19 among immunocompromised adult patients.

9 Mar 2023

Researchers develop a 100%-effective mRNA vaccine for deadly bacteria

For the first time in the world: a team of researchers from Tel Aviv University and the Israel Institute for Biological Research have developed an mRNA-based vaccine that is 100% effective against a type of bacteria that is lethal to humans.

9 Mar 2023

ACE2: its diverse functions, relationship with SARS-CoV-2, and the implications for COVID-19 disease sequelae

Researchers assessed the role of ACE2 in the COVID-19 pandemic.

9 Mar 2023

Evaluating SARS-CoV-2 bivalent booster vaccine against severe COVID-19 outcomes

In a recent study posted to the medRxiv* preprint server, researchers assessed the effectiveness of a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) bivalent booster vaccine against severe SARS-CoV-2 infection outcomes.

9 Mar 2023

100% vaccination rate could have prevented half of COVID-19 deaths in the U.S.

Scientists in the United States have conducted a simulation study to estimate the number of coronavirus disease 2019 (COVID-19) deaths that could have been prevented by increasing vaccination coverage in the country.

7 Mar 2023

Symptomatic COVID-19 is associated with deficits in task-related cognitive function and psychiatric symptoms

Researchers conducted a prospective population survey, functional brain imaging, and a cognitive task performance test to determine whether a history of symptomatic coronavirus disease 2019 (COVID-19) was associated with psychiatric and neurocognitive symptoms.

7 Mar 2023

Effectiveness of monovalent COVID-19 mRNA booster vaccination vs. two-dose primary series during Omicron variant circulation

Researchers estimated the immune protection conferred by monovalent-type COVID-19 mRNA booster doses vs. two-dose prime vaccination series during SARS-CoV-2 Omicron variant predominance in community settings.

7 Mar 2023

Decades of substantial U.S. Government investment in mRNA technology paved way for COVID-19 vaccines

Researchers explore the United States public funding for the development of COVID-19 mRNA vaccines.

6 Mar 2023

Antibody levels from prime COVID-19 mRNA vaccine influences the efficacy of booster doses

Researchers evaluate the response of pre-existing immunity to booster doses of mRNA COVID-19 vaccines.

6 Mar 2023

IgG4 serum levels do not show elevation in post-COVID syndrome

In a recent study posted to bioRxiv* preprint server, researchers in Germany assessed the differences in antigen-specific immunoglobulin G (IgG) subtypes between post-COVID syndrome (PCS) patients and convalescent controls.

6 Mar 2023

How does chronic HBV infection affect flu and COVID-19 vaccine responses?

The influenza season marks the beginning of a time of illness, sometimes serious or even fatal, in much of the world. For this reason, flu shots are recommended, especially for individuals with underlying diseases such as chronic hepatitis B (CHB) infection, since they are at higher risk for adverse outcomes.

6 Mar 2023

Clinical trial shows safety and immunogenicity of temperature-stable experimental TB vaccine

A clinical trial testing a freeze-dried, temperature-stable experimental tuberculosis (TB) vaccine in healthy adults found that it was safe and stimulated both antibodies and responses from the cellular arm of the immune system.

6 Mar 2023

Study: More than 25% of parents misrepresented their children's COVID-19 status

More than 25% of parents surveyed report that they were less than truthful about their children's COVID-19 status or that they didn't follow the disease's preventive guidelines during the pandemic for their offspring, according to a nationwide study led in part by University of Utah scientists.

6 Mar 2023

Trial emulation shows the effectiveness of the COVID-19 vaccine in improving long COVID symptoms

In a recent article published in the BMJ, researchers evaluated the effect of coronavirus disease 2019 (COVID-19) vaccines on patients with long COVID.

6 Mar 2023

Meta-analysis on COVID-19 vaccine effectiveness in association with antibody titers

Researchers performed a meta-analysis analyzing randomized controlled trials (RCTs) that evaluated the effectiveness of coronavirus disease 2019 (COVID-19) vaccines, and the dose-response association of humoral responses with vaccine effectiveness.

6 Mar 2023

Messages about the cardiovascular benefits of flu vaccination boost vaccine uptake

Making a connection between the flu and the risk of subsequent heart problems significantly increased flu vaccination rates among older Danish adults, according to a study presented at the American College of Cardiology's Annual Scientific Session Together With the World Congress of Cardiology. A reminder message the day before the start of a national vaccine program also helped "nudge" people to get vaccinated.

5 Mar 2023

Confronting anti-vaccine activism by disseminating accurate narratives on life-saving benefits of vaccines

Public and private sector health officials and public policymakers should team up immediately with community leaders to more effectively disseminate accurate narratives regarding the life-saving benefits of vaccines to counter widespread, harmful misinformation from anti-vaccine activists.

3 Mar 2023

Naked mRNA delivered using needle-free PYRO injection presents a safe and effective potential vaccination method

Researchers examined the vaccination effects and local antigen expression efficiency of a needle-free vaccination technique involving pyro-drive liquid jet injection (PYRO) to deliver the naked messenger ribonucleic acid (mRNA) to the skin.

3 Mar 2023

Engineering epitope scaffolds of conserved regions of SARS-CoV-2 spike

In a recent study posted to the bioRxiv* preprint server, researchers engineered epitope scaffolds (ESs) of conserved regions of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein.

3 Mar 2023

Vaccine News and Research

Latest Vaccine News and Research

Electronic messaging tactics increase flu vaccination rates, Danish study shows

Investigating the impact of COVID-19 vaccinations in immunocompromised adult patients

Researchers develop a 100%-effective mRNA vaccine for deadly bacteria

ACE2: its diverse functions, relationship with SARS-CoV-2, and the implications for COVID-19 disease sequelae

Evaluating SARS-CoV-2 bivalent booster vaccine against severe COVID-19 outcomes

100% vaccination rate could have prevented half of COVID-19 deaths in the U.S.

Symptomatic COVID-19 is associated with deficits in task-related cognitive function and psychiatric symptoms

Effectiveness of monovalent COVID-19 mRNA booster vaccination vs. two-dose primary series during Omicron variant circulation

Decades of substantial U.S. Government investment in mRNA technology paved way for COVID-19 vaccines

Antibody levels from prime COVID-19 mRNA vaccine influences the efficacy of booster doses

IgG4 serum levels do not show elevation in post-COVID syndrome

How does chronic HBV infection affect flu and COVID-19 vaccine responses?

Clinical trial shows safety and immunogenicity of temperature-stable experimental TB vaccine

Study: More than 25% of parents misrepresented their children's COVID-19 status

Trial emulation shows the effectiveness of the COVID-19 vaccine in improving long COVID symptoms

Meta-analysis on COVID-19 vaccine effectiveness in association with antibody titers

Messages about the cardiovascular benefits of flu vaccination boost vaccine uptake

Confronting anti-vaccine activism by disseminating accurate narratives on life-saving benefits of vaccines

Naked mRNA delivered using needle-free PYRO injection presents a safe and effective potential vaccination method

Engineering epitope scaffolds of conserved regions of SARS-CoV-2 spike

Event guide: The 5th mRNA-Based Therapeutics Summit Europe eBook

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

Vaccine News and Research

Latest Vaccine News and Research

Event guide: The 5th mRNA-Based Therapeutics Summit Europe eBook

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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