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Evolution of the SARS-CoV-2 omicron variant

Study shows that the omicron variant shares a common ancestry with the VOI lambda and has evolved mainly because of non-synonymous mutations.

9 Dec 2021

Challenges of bereavement during the COVID-19 pandemic

A new study aims to generate an understanding of the overall challenges that the people experiencing bereavement during the COVID-19 pandemic face.

9 Dec 2021

Novel waveform-based approach to determine the propensity of betacoronaviruses to infect humans

Scientists attempt to understand the evolution of the receptor-binding domain (RBD) of the spike protein of SARS-CoV-2.

9 Dec 2021

Prescribing generic heart medications in Medicare Part D could result in substantial savings

Prescribing generic medications for heart and blood vessel diseases more frequently instead of brand-name medications in Medicare's prescription drug program, called Part D, could save more than $600 million each year in the U.S., according to new research published today in Circulation: Cardiovascular Quality and Outcomes, an American Heart Association journal.

9 Dec 2021

Study of individuals referred to a cardiovascular disease clinic designed for patients with long COVID

Scientists discuss the characteristics, diagnostic evaluations, and cardiac diagnoses in patients referred to a clinic designed for patients with PASC.

9 Dec 2021

Disparities in COVID-19 burden among high-risk communities

New study findings demonstrate that non-Whites, lower-income individuals, and individuals with lower education levels have the highest SARS-CoV-2 seroprevalence and lowest vaccination seroprevalence.

9 Dec 2021

Study reveals the role of intracellular receptor PQBP1 in response to Tau protein

Just as a home security system can alert a homeowner to the presence of an intruder, a protein called polyglutamine binding protein-1 (PQBP1) found in brain cells can alert the body to the presence of "intruding" viruses like human immunodeficiency virus (HIV).

9 Dec 2021

Bilateral salpingo-oophorectomy may have risks for younger women, but safe for post-menopausal patients

A study of over 200,500 women who had a hysterectomy for non-cancerous reasons found an increased risk of death in women under 50 years of age when the ovaries and fallopian tubes were also removed during the surgery. The same association was not found in women over 50.

9 Dec 2021

COVID-19 led to increased depression and anxiety among urban, ethnic minority children

New research has determined that the first year of the COVID-19 pandemic led to increased depression, anxiety and social risks among urban, racial, and ethnic minority children aged five to 11 years old compared to the prior six months.

9 Dec 2021

Kinetics and persistence of SARS-CoV-2 antibody responses

New study findings indicate that antibody detection shows a distinct pattern depending on the type of antibody detected, the target antigen, the test design, antibody avidity level, and COVID-19 severity.

9 Dec 2021

Environmental exposure to low-levels of toxic metals may increase risk of clogged arteries

Environmental exposure to low-levels of the toxic metals arsenic, cadmium and titanium appears to increase the risk of plaque buildup in arteries in the neck, heart and legs, according to new research published today in the American Heart Association's journal Arteriosclerosis, Thrombosis and Vascular Biology (ATVB).

9 Dec 2021

Gene therapy and diabetes drug may be treatments for late-onset retinal degeneration

Scientists have discovered that gene therapy and the diabetes drug metformin may be potential treatments for late-onset retinal degeneration (L-ORD), a rare, blinding eye disease.

9 Dec 2021

Abortion remains safe after removing restrictions on the medical abortion pill, study finds

Abortion remains safe after Canada removed restrictions on the medical abortion pill mifepristone in November 2017.

9 Dec 2021

Effect of SARS-CoV-2 variant emergence on efficacy of neutralizing antibodies and vaccines

A review article focuses on the efficacy of neutralizing antibodies and vaccines against the SARS-CoV-2 variants.

9 Dec 2021

Sustainable dietary habits are linked to health benefits, shows study

A large population study from Lund University in Sweden has shown that more sustainable dietary habits are linked to health benefits, such as a reduced risk of premature death from cardiovascular disease and cancer. The study is published in The American Journal of Clinical Nutrition.

9 Dec 2021

Medical Research News

Evolution of the SARS-CoV-2 omicron variant

Challenges of bereavement during the COVID-19 pandemic

Novel waveform-based approach to determine the propensity of betacoronaviruses to infect humans

Prescribing generic heart medications in Medicare Part D could result in substantial savings

Study of individuals referred to a cardiovascular disease clinic designed for patients with long COVID

Disparities in COVID-19 burden among high-risk communities

Study reveals the role of intracellular receptor PQBP1 in response to Tau protein

Bilateral salpingo-oophorectomy may have risks for younger women, but safe for post-menopausal patients

COVID-19 led to increased depression and anxiety among urban, ethnic minority children

Kinetics and persistence of SARS-CoV-2 antibody responses

Environmental exposure to low-levels of toxic metals may increase risk of clogged arteries

Gene therapy and diabetes drug may be treatments for late-onset retinal degeneration

Abortion remains safe after removing restrictions on the medical abortion pill, study finds

Effect of SARS-CoV-2 variant emergence on efficacy of neutralizing antibodies and vaccines

Sustainable dietary habits are linked to health benefits, shows study

Immune responses against SARS-CoV-2 Delta variant after BNT162b2 vaccination in people living with HIV

Increased risk of COVID-19 breakthrough infections in fully vaccinated people with HIV

Glycans strengthen and lengthen SARS-Cov-2 spike binding to ACE2

Youths did not seek healthcare both before and during the COVID-19 pandemic

Potential association between senescence and aging in COVID-19

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

AI-powered analytics and experimental validation

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

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