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Study finds low absolute risk of glomerular disease relapse associated with COVID-19 vaccination

Several reports have described a relapse of certain autoimmune kidney diseases in patients after they've received COVID-19 vaccines, but it's unclear if this association is real or a coincidence.

4 Nov 2022

Vaccinations against COVID-19 lead to higher antibody concentrations in persons with vaccine reactions

After the second and third vaccinations against COVID-19, a significantly higher antibody concentration has been confirmed, while tolerability was good.

4 Nov 2022

Exploring BNT162b2 vaccine effectiveness against COVID-19 among pediatric and adolescent population of Qatar

Researchers evaluated Pfizer-BioNTech’s BNT162b2 messenger ribonucleic acid (mRNA) vaccine effectiveness (VE) against SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) infections among the pediatric and adolescent population of Qatar.

4 Nov 2022

SARS-CoV-2 Omicron's newest subvariant BQ.1.1 shows extraordinary immune evasion potential against vaccine sera

In a new study, researchers pursued immunological evidence of why BQ.1.1 prevalence swiftly increased in areas where Omicron BA.5 was dominant in the United States (US).

4 Nov 2022

What were the SARS-CoV-2 seroprevalence estimates for industrial livestock operation workers in the USA for 2021-2022?

In a new study, researchers measured SARS-CoV-2 seroprevalence in industrial livestock operation workers of North Carolina, United States, between February 2021 and July 2022.

4 Nov 2022

Researchers identify therapies for multiple myeloma patients whose cancer relapses after CAR-T

Mount Sinai and Memorial Sloan Kettering Cancer Center (MSK) researchers have identified therapies that can help patients with the blood cancer multiple myeloma who try an immunotherapy known as CAR-T only to find their cancer coming back afterwards.

4 Nov 2022

Study: One out of three Canadians experienced severe loneliness in the second wave of COVID-19

Pandemic-induced public health measures, such as social distancing and stay-at-home orders, while successful in decreasing the transmission of COVID-19, could exacerbate pre-existing mental health challenges, including loneliness, one of the major public health concerns in pre-pandemic times.

4 Nov 2022

PFA training can help healthcare workers to overcome stress and strengthen resilience

A new study has shown that Psychological First Aid, training originally created for people to support others, can help healthcare workers in care homes improve their own mental wellbeing.

4 Nov 2022

Persistent COVID-19 symptoms among South Africans infected during SARS-CoV-2 Beta, Delta and Omicron variant waves

Researchers longitudinally followed up hospitalized (H) and non-hospitalized (NH) COVID-19 patients for six months after laboratory-confirmed SARS-CoV-2 infections to identify factors that increase the risk of post-COVID-19 condition development in the South African population.

4 Nov 2022

'Tobacco-flavored' e-cigarette liquids contain high levels of sweet and fruit-flavored chemicals

There are now high levels of sweet and fruit-flavoured chemicals likely to appeal to young people in e-cigarette liquids ostensibly marketed as 'tobacco-flavoured', compared with a decade ago, finds research published today in a special supplement of the journal Tobacco Control.

4 Nov 2022

Efficacy of booster messenger ribonucleic acid COVID-19 vaccinations against SARS-CoV-2 Omicron variant severity

Researchers estimated the effectiveness of monovalent messenger ribonucleic acid (mRNA) coronavirus disease 2019 (COVID-19) vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant of concern (VOC) infection severity outcomes among adults.

4 Nov 2022

Blood pressure drug associated with lower risk of Alzheimer's disease in Black patients

Considering how patients from different ethnic groups respond to the same drug could be crucial to finding new Alzheimer's disease treatments – a disorder the Alzheimer's Association previously deemed a "silent epidemic" among Black adults.

4 Nov 2022

Study evaluates BA.5-bivalent booster against new Omicron sublineages

In a new study, researchers evaluated the efficacy of four doses of parental messenger ribonucleic acid (mRNA) vaccine and a BA.5-bivalent booster against recently emerged Omicron sublineages. Additionally, they determined whether prior infection improved the effect of a booster vaccination.

4 Nov 2022

H pylori eradication protects against aspirin-associated peptic ulcer bleeding

A new study, led by experts at the University of Nottingham found that the risk of stomach bleeding caused by using aspirin long-term, can be reduced with a short course of antibiotics, potentially improving the safety of aspirin when used to prevent heart attacks, strokes and possibly some cancers.

4 Nov 2022

Study estimates the quality of care for patients with long-term health conditions

The number of new diagnoses of rheumatoid arthritis fell by 20% in the first year of the COVID-19 pandemic, new research suggests.

4 Nov 2022

Environmental toxicants contribute to obesity and metabolic disease

In a recent study published in the Current Opinion in Pharmacology journal, researchers assessed the impact of environmental toxicants and brown adipose tissue (BAT) on obesity and metabolic disorders.

4 Nov 2022

Green tea catechins and resveratrol display neuroprotective properties in Alzheimer's models

In a recent study published in the journal Free Radical Biology and Medicine, researchers screened for neuroprotective compounds against Alzheimer’s disease (AD).

3 Nov 2022

Health of mothers, fetuses, and children are all affected by the maternal environment

A recent editorial published in the journal BMC Medicine examined existing literature for associations between the mother's and offspring's health outcomes and a broad range of maternal characteristics related to pregnancy and postnatal phenotypes and complications.

3 Nov 2022

Fermented dairy products can improve gut mucosal immunity

In a recent study published in the journal Immunology Letters, researchers assessed the role of fermented dairy products and dairy starters in modulating gut mucosal immunity.

3 Nov 2022

Circadian disruption induces weight gain through changes in gut microbiota

In a recent study published in the journal Molecular Metabolism, researchers investigated the impact of environmental and genetic disruptions of the circadian rhythms on the peripheral circadian clock synchronization and microbiome oscillations in the gastrointestinal tract.

3 Nov 2022

Medical Research News

Study finds low absolute risk of glomerular disease relapse associated with COVID-19 vaccination

Vaccinations against COVID-19 lead to higher antibody concentrations in persons with vaccine reactions

Exploring BNT162b2 vaccine effectiveness against COVID-19 among pediatric and adolescent population of Qatar

SARS-CoV-2 Omicron's newest subvariant BQ.1.1 shows extraordinary immune evasion potential against vaccine sera

What were the SARS-CoV-2 seroprevalence estimates for industrial livestock operation workers in the USA for 2021-2022?

Researchers identify therapies for multiple myeloma patients whose cancer relapses after CAR-T

Study: One out of three Canadians experienced severe loneliness in the second wave of COVID-19

PFA training can help healthcare workers to overcome stress and strengthen resilience

Persistent COVID-19 symptoms among South Africans infected during SARS-CoV-2 Beta, Delta and Omicron variant waves

'Tobacco-flavored' e-cigarette liquids contain high levels of sweet and fruit-flavored chemicals

Efficacy of booster messenger ribonucleic acid COVID-19 vaccinations against SARS-CoV-2 Omicron variant severity

Blood pressure drug associated with lower risk of Alzheimer's disease in Black patients

Study evaluates BA.5-bivalent booster against new Omicron sublineages

H pylori eradication protects against aspirin-associated peptic ulcer bleeding

Study estimates the quality of care for patients with long-term health conditions

Environmental toxicants contribute to obesity and metabolic disease

Green tea catechins and resveratrol display neuroprotective properties in Alzheimer's models

Health of mothers, fetuses, and children are all affected by the maternal environment

Fermented dairy products can improve gut mucosal immunity

Circadian disruption induces weight gain through changes in gut microbiota

Membrane proteins in focus: Turning high-risk targets into routine workflows

How metabolic phenotyping can detect viral infections in minutes

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

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