Vaccine News and Research

Latest Vaccine News and Research

Comparison of waning COVID-19 immunity between vaccinated and infected individuals

The current study compares the waning of immunity in infected-and-recovered vs. vaccinated cohorts.

7 Dec 2021

Risk factors for COVID-19 among US healthcare workers

Researchers from the CDC have investigated the risk posed to healthcare workers and which factors are most likely to lead to infection.

7 Dec 2021

Study finds mRNA-based COVID-19 vaccines are effective in cancer patients

The mRNA-based COVID-19 vaccines are effective at preventing infection in most cancer patients, according to a nationwide study of veterans diagnosed with cancer in the past decade.

6 Dec 2021

Scientists develop and characterize variant-specific vaccines against SARS-CoV-2

In a recent study conducted at Yale University, USA, scientists have investigated the immunogenicity of mRNA-based coronavirus disease 2019 (COVID-19) vaccine candidates encoding the spike proteins of different severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants. The findings reveal that the vaccines induce robust immune responses against SARS-CoV-2 variants. The study is currently available on the bioRxiv* preprint server.

6 Dec 2021

Omicron variant increases risk of SARS-CoV-2 reinfection

New surveillance data from South Africa published in the medRxiv* preprint server suggests that the new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omnicron variant has the potential to escape naturally-acquired immunity. The research indicates people who previously recovered from a coronavirus disease 2019 (COVID-19) are at risk for reinfection with the Omicron variant. The results show that the risk of reinfection is greater with the Omicron variant versus Delta and Beta.

6 Dec 2021

Martin Kemp appears as Father Christmas in a new film to increase COVID-19 vaccine uptake

Former soap star and member of Spandau Ballet Martin Kemp has joined the national effort to get people vaccinated - by appearing as Father Christmas in a new film released today (Tuesday 7 December).

6 Dec 2021

SARS-CoV-2 S2 immunization as a pan-coronavirus vaccine approach

A new mouse model suggests that prior HCoV-OC43 S immunity primes neutralising antibody responses to otherwise subimmunogenic SARS-CoV-2 S exposure as well as promotes S2-targeting antibody responses.

6 Dec 2021

Study shows COVID booster shots work

A new study investigates uses seven different COVID-19 vaccines as the third dose to boost immunity in vulnerable patients.

6 Dec 2021

SARS-CoV-2 Delta saliva viral load 15 times that of the wild type

Researchers hypothesize that a higher viral load of SARS-CoV-2 Delta variant in saliva contributes to its high transmissibility.

6 Dec 2021

SARS-CoV-2 virus-like particles elicit potent neutralizing antibody response in variant challenge

Researchers develop a virus-like particle for SARS-CoV-2 based on the co-expression of the spike, membrane, and envelope structural proteins.

6 Dec 2021

Most young people improve quickly from COVID-19 vaccine-related myocarditis

Most young people under the age of 21 who developed suspected COVID-19 vaccine-related heart muscle inflammation known as myocarditis had mild symptoms that improved quickly, according to new research published today in the American Heart Association's flagship journal Circulation.

6 Dec 2021

Publicly funded school-based programs can help improve HPV vaccine uptake in children

Boys are 10 times more likely to be vaccinated against human papillomavirus (HPV) in provinces where the vaccine is publicly funded than in places where it is not, according to a new study published by a researcher at the Princess Margaret Cancer Centre and colleagues at McGill University, Université de Montréal, and the Jewish General Hospital.

6 Dec 2021

Inequalities of the US COVID-19 vaccination drive

The percentage of individuals with at least one dose of a COVID-19 vaccine, by communities, were collected from eight cities to determine US vaccine inequality.

6 Dec 2021

Safety and immunogenicity of SARS-CoV-2 recombinant spike protein vaccine

Researchers have presented the results of phase 1 and phase 2 clinical trials of a SARS-CoV-2 recombinant spike protein vaccine (Abdala).

6 Dec 2021

SARS-CoV-2 immune memory in mRNA vaccine recipients

Researchers measured SARS-CoV-2–specific antibody, memory B cell, and memory T cell responses in a group of healthy subjects who generated primary immune responses to two doses of mRNA vaccine compared to a group of SARS-CoV-2–recovered vaccines.

6 Dec 2021

Sino Biological Launches A Panel of Research Reagents for SARS-CoV-2 Omicron Variant (B.1.1.529)

Sino Biological, Inc. (https://www.sinobiological.com; SHE: 301047) announced today that it has launched a panel of research reagents for the newly identified Omicron variant (B.1.1.529) of the SARS-CoV-2 virus

From Sino Biological Inc. 6 Dec 2021

COVID-19 vaccines shown to reduce SARS-CoV-2 infection rate in cancer patients

A study recently published in the journal JAMA Oncology has stated that coronavirus disease 2019 (COVID-19) vaccines are more than 55% effective in reducing the risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in cancer patients.

5 Dec 2021

UK's COVID-19 booster program accelerated, and people urged to get top-up jabs

People have been urged to get a coronavirus (COVID-19) booster vaccine to top-up their protection this winter as 20 million people in the UK are expected to have had their third jabs today (Sunday 5 December 2021).

5 Dec 2021

Unvaccinated mothers encourage pregnant women to take up COVID-19 vaccine

Unvaccinated women who suffered with COVID-19 during their pregnancies have told their harrowing stories of battling the virus, from being hospitalized to having emergency c-sections, as part of a new campaign encouraging expectant mothers to get the vaccine.

5 Dec 2021

Preclinical data shows enhanced T-cell responses & neutralization of SARS-CoV-2 variants with ImmunityBio heterologous vaccination

A new study supports the hypothesis that heterologous vaccination can provide an increased immune response against virus infection, supporting several other studies that have indicated similar events.

5 Dec 2021

Vaccine News and Research

Latest Vaccine News and Research

Comparison of waning COVID-19 immunity between vaccinated and infected individuals

Risk factors for COVID-19 among US healthcare workers

Study finds mRNA-based COVID-19 vaccines are effective in cancer patients

Scientists develop and characterize variant-specific vaccines against SARS-CoV-2

Omicron variant increases risk of SARS-CoV-2 reinfection

Martin Kemp appears as Father Christmas in a new film to increase COVID-19 vaccine uptake

SARS-CoV-2 S2 immunization as a pan-coronavirus vaccine approach

Study shows COVID booster shots work

SARS-CoV-2 Delta saliva viral load 15 times that of the wild type

SARS-CoV-2 virus-like particles elicit potent neutralizing antibody response in variant challenge

Most young people improve quickly from COVID-19 vaccine-related myocarditis

Publicly funded school-based programs can help improve HPV vaccine uptake in children

Inequalities of the US COVID-19 vaccination drive

Safety and immunogenicity of SARS-CoV-2 recombinant spike protein vaccine

SARS-CoV-2 immune memory in mRNA vaccine recipients

Sino Biological Launches A Panel of Research Reagents for SARS-CoV-2 Omicron Variant (B.1.1.529)

COVID-19 vaccines shown to reduce SARS-CoV-2 infection rate in cancer patients

UK's COVID-19 booster program accelerated, and people urged to get top-up jabs

Unvaccinated mothers encourage pregnant women to take up COVID-19 vaccine

Preclinical data shows enhanced T-cell responses & neutralization of SARS-CoV-2 variants with ImmunityBio heterologous vaccination

Event guide: 3rd mRNA Process Development & Manufacturing Europe eBook

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

Vaccine News and Research

Latest Vaccine News and Research

Event guide: 3rd mRNA Process Development & Manufacturing Europe eBook

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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