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COVID-19 epidemiology can be estimated using blood donation samples

An article published in the journal eLife reports a study in which researchers concluded that the proportion of the population previously infected by SARS-CoV-2 (infection-induced seroprevalence) can be estimated using blood donation samples.

20 Dec 2022

Study finds several flavor/fragrance compositions that inhibit vRBD-hACE2 binding

A study describes the antiviral activity of flavor/fragrance compositions against SARS-CoV-2.

20 Dec 2022

The potential effects of receiving 2 SARS-CoV-2 vaccine doses on household transmission in England

Researchers assessed the effects of two-dose COVID-19 vaccinations on household SARS-CoV-2 transmission among British residents.

20 Dec 2022

Study shows common synthetic food dye as a potential dietary trigger for IBDs

Long-term consumption of Allura Red food dye can be a potential trigger of inflammatory bowel diseases (IBDs), Crohn's disease and ulcerative colitis, says McMaster University's Waliul Khan.

20 Dec 2022

Rising Medicare costs linked to increased use of new prostate cancer therapies

Medicare costs for treatment of metastatic prostate cancer have risen sharply within the last 15 years – reflecting increased use of new medications under Medicare Part D, reports a study in Urology Practice, an Official Journal of the American Urological Association.

20 Dec 2022

Analysis finds more than 100 new genetic risk factors strongly linked to colorectal cancer

A comprehensive analysis of more than 100,000 colorectal cancer (CRC) cases, led by researchers at the Fred Hutchinson Cancer Center in Seattle and 200 scientific collaborators worldwide, has identified more than 100 new genetic risk factors strongly linked with the disease.

20 Dec 2022

Community health worker program delivers low-cost device to improve hearing in older adults

A first-in-kind program that trains trusted older adult community health workers to fit and deliver low-cost hearing technology to peers with hearing loss significantly improved communication function among participants, according to the results of a randomized clinical trial led by Johns Hopkins Medicine researchers.

20 Dec 2022

Phenotypic plasticity may allow cancer cells to evade standard therapy

Glioblastomas (GBMs) are incurable brain tumors with a prognosis of about one-and-a half years on average. They are highly resistant to treatment and have defied all attempts at precision therapy.

20 Dec 2022

Study recommends ways to reduce long periods of sitting and not moving

Sitting is the default state in many people's day-to-day lives, with significant health implications - but a smartwatch simply ordering people to stand will not make much difference to their behavior or health, say researchers from the University of Surrey.

20 Dec 2022

SARS-CoV-2 structural proteins trigger periodontal fibrosis

Researchers examined the pathological impacts of the structural components of SARS-CoV-2 on human periodontal cells and tissue to understand the association between coronavirus disease 2019 (COVID-19) and deteriorating oral health.

20 Dec 2022

Antidepressant use during pregnancy may combine with inflammation to alter offspring neurobiology

Antidepressant use during pregnancy may combine with inflammation to heighten the risk of lifelong neurodevelopmental changes in babies' brains, such as those linked to autism, new research from the University of Virginia School of Medicine suggests.

20 Dec 2022

Childhood body mass index unlikely to have big impact on child's mood or behavioral disorders

Childhood body mass index is unlikely to have a big impact on children's mood or behavioral disorders, according to a study published today in eLife.

20 Dec 2022

'Stem cell plasters' could revolutionize treatment for children with congenital heart disease

Researchers at the University of Bristol funded by the British Heart Foundation (BHF) have developed 'stem cell plasters' to revolutionize the way surgeons treat children living with congenital heart disease, so they don't need as many open-heart operations.

20 Dec 2022

Seroprevalence measurements reveal a higher incidence of asymptomatic SARS-CoV-2 infections among residents of three federal German states

Researchers measured the seroprevalence against SARS-CoV-2 in blood donors from the states of Hesse, Lower Saxony, and North Rhine-Westphalia in Germany to determine the incidence of undetected asymptomatic SARS-CoV-2 infections.

20 Dec 2022

Study finds a lower mortality rate among individuals with myocarditis after mRNA vaccination than those with viral infection–related myocarditis

Researchers compared the prognosis of myocarditis developing after BNT162b2 mRNA COVID-19 vaccination with viral myocarditis over six months.

20 Dec 2022

Researchers generate a remodeled live-attenuated measles vaccine capable of driving nAb responses against SARS-CoV-2 spike protein

Researchers developed a measles virus (MeV)-vectored vaccine capable of inducing high neutralizing antibody (nAb) responses against SARS-CoV-2.

20 Dec 2022

Medical News

COVID-19 epidemiology can be estimated using blood donation samples

Study finds several flavor/fragrance compositions that inhibit vRBD-hACE2 binding

The potential effects of receiving 2 SARS-CoV-2 vaccine doses on household transmission in England

Study shows common synthetic food dye as a potential dietary trigger for IBDs

Rising Medicare costs linked to increased use of new prostate cancer therapies

Analysis finds more than 100 new genetic risk factors strongly linked to colorectal cancer

Community health worker program delivers low-cost device to improve hearing in older adults

Phenotypic plasticity may allow cancer cells to evade standard therapy

Study recommends ways to reduce long periods of sitting and not moving

SARS-CoV-2 structural proteins trigger periodontal fibrosis

Antidepressant use during pregnancy may combine with inflammation to alter offspring neurobiology

Childhood body mass index unlikely to have big impact on child's mood or behavioral disorders

'Stem cell plasters' could revolutionize treatment for children with congenital heart disease

Seroprevalence measurements reveal a higher incidence of asymptomatic SARS-CoV-2 infections among residents of three federal German states

Study finds a lower mortality rate among individuals with myocarditis after mRNA vaccination than those with viral infection–related myocarditis

Researchers generate a remodeled live-attenuated measles vaccine capable of driving nAb responses against SARS-CoV-2 spike protein

Virtual reality games, eye tracking and machine learning can be used to detect ADHD

The infection potential of influenza A viruses H3 subtype of avian, equine, and swine origin in humans

Probiotic bacterium prevents neurodegeneration in animal model of ALS

Active transmission of Bourbon virus in New York

Advancing Menopause Care: Non-Hormonal Treatments for Vasomotor Symptoms

Building quality into drug development for safer, faster medicines

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

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