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FDA-approved heart drug shows potential for treatment of SARS-CoV-2

A federally approved heart medication shows significant effectiveness in interfering with SARS-CoV-2 entry into the human cell host, according to a new study by a research team from Texas A&M University and The University of Texas Medical Branch.

22 Feb 2021

Researchers develop a mathematical means of assessing COVID-19 tests' false-negative rate

Even with more than 1.5 million Americans receiving a COVID vaccine each day, officials estimate it will take many more months before enough people are protected from the deadly virus.

22 Feb 2021

Material hardship linked to poor mental and physical health in young adults

As the United States approaches the one-year anniversary of the start of COVID-19 lockdowns, a new study by researchers from Syracuse University and the University of Texas at San Antonio shows that material hardship - difficulty paying for food, bills and healthcare - is taking a toll on the mental and physical health of young adults.

22 Feb 2021

Scientists find new therapeutic approach to effectively treat age-related macular degeneration

Runt-related transcription factor 1 (RUNX1) has been linked to retinal neovascularization and the development of abnormal blood vessels, which result in vision loss in diabetic retinopathy.

22 Feb 2021

Active or passive food preparation can increase hunger and motivation to eat

Food preparation (both actively preparing food yourself as well as watching others) can lead to eating more, a new study in the journal Appetite reports.

22 Feb 2021

FDA issues guidance for medical product developers to address the emergence of SARS-CoV-2 variants

Today, the U.S. Food and Drug Administration issued guidances for medical product developers, specifically covering vaccines, diagnostics and therapeutics products, to address the emergence and potential future emergence of variants of SARS-CoV-2, the virus that causes COVID-19.

22 Feb 2021

Some nutritional supplements may help prevent or mitigate COVID-19 severity

A new study in the Journal of dietary supplements shows that nutritional supplements, including several vitamins and the mineral zinc, may be useful in preventing the infection or reducing its severity if caught.

22 Feb 2021

Salt reduction program will lead to health benefits, cost savings by 2050

England's salt reduction programme will have led to nearly 200,000 fewer adults developing heart disease and £1.64 billion of healthcare cost savings by 2050, according to research by Queen Mary University of London.

22 Feb 2021

High fructose diets might prevent proper functioning of peoples' immune system

New research by Swansea scientists in collaboration with researchers at the University of Bristol and the Francis Crick Institute in London has indicated that consuming a diet high in sugar fructose might prevent the proper functioning of peoples' immune systems in ways that have, until now, largely been unknown.

22 Feb 2021

New rodent model helps identify pregnant women whose prior kidney injury also affects babies

Young pregnant women, who appear to have fully recovered from an acute injury that reduced their kidney function, have higher rates of significant problems like preeclampsia and low birthweight babies, problems which indicate their kidneys have not actually fully recovered.

22 Feb 2021

Polyphenols may provide protective effect against COVID-19 disease

In the study published in the journal Integrative Physiology, the researchers found that a high intake of polyphenols may have a protective effect on patients with COVID-19 and prevent disease progression.

22 Feb 2021

Essential workers in Toronto shoulder disproportionate burden of COVID-19

Toronto, Canada's largest city, has reported 94,943 cases of COVID-19 and 2,614 related deaths so far during this pandemic. Toronto has a population of over 2.7 million people, of whom 51.5% self-identify as a visible minority. Shelter-in-place orders and shut down of non-essential businesses are the primary non-pharmaceutical interactions deployed as part of Toronto's COVID-19 response.

21 Feb 2021

Researchers urge European policymakers to make adequate resources available to tackle pancreatic cancer

Researchers have called on European policymakers to make adequate resources available to tackle pancreatic cancer, a disease that is almost invariably fatal and where little progress has been made over the past 40 years.

21 Feb 2021

Eating low-quality diet during pregnancy is linked to late-childhood obesity

Eating a low quality diet, high in foods and food components associated with chronic inflammation, during pregnancy may be associated with an increased risk of obesity and excess body fat in children, especially during late-childhood. The findings are published the open access journal BMC Medicine.

21 Feb 2021

Researchers study how the methylation of proteins affects different mitochondrial processes

Disorders of the cells' energy supply can cause a number of serious diseases, but also seem to be connected to aging.

20 Feb 2021

Intranasal COVID-19 vaccine candidate preclinically tested at UAB expected to start clinical trial

The Altimmune Inc. vaccine candidate that was tested preclinically at the University of Alabama at Birmingham last year is expected to start patient enrollment for its Phase 1 clinical trial next week.

20 Feb 2021

Minority women with less education and income have lower access to 3D mammography

Women of minority races and ethnicities and with less education and income have had relatively lower access to 3D mammography, a technology that can improve breast cancer detection and decrease false alarms, according to research published today.

20 Feb 2021

Experts advocate for increased diversity in vaccine clinical trials

A team of scientific experts from across the U.S. and Puerto Rico are advocating for increased diversity in vaccine trials after publishing a new report that highlights a decade's worth of disparities.

20 Feb 2021

FDA warns 10 companies for selling unlawful dietary supplements that claim to treat mental health problems

Today, the U.S. Food and Drug Administration announced warning letters to 10 companies for illegally selling dietary supplements that claim to cure, treat, mitigate, or prevent depression and other mental health disorders, in violation of the Federal Food, Drug, and Cosmetic Act (FD&C Act).

19 Feb 2021

To vaccinate veterans, health care workers must cross mountains, plains and tundra

A Learjet 31 took off before daybreak from Helena Regional Airport in Montana, carrying six Veterans Affairs medical providers and 250 doses of historic cargo cradled in a plug-in cooler designed to minimize breakage.

19 Feb 2021

Food News and Research

FDA-approved heart drug shows potential for treatment of SARS-CoV-2

Researchers develop a mathematical means of assessing COVID-19 tests' false-negative rate

Material hardship linked to poor mental and physical health in young adults

Scientists find new therapeutic approach to effectively treat age-related macular degeneration

Active or passive food preparation can increase hunger and motivation to eat

FDA issues guidance for medical product developers to address the emergence of SARS-CoV-2 variants

Some nutritional supplements may help prevent or mitigate COVID-19 severity

Salt reduction program will lead to health benefits, cost savings by 2050

High fructose diets might prevent proper functioning of peoples' immune system

New rodent model helps identify pregnant women whose prior kidney injury also affects babies

Polyphenols may provide protective effect against COVID-19 disease

Essential workers in Toronto shoulder disproportionate burden of COVID-19

Researchers urge European policymakers to make adequate resources available to tackle pancreatic cancer

Eating low-quality diet during pregnancy is linked to late-childhood obesity

Researchers study how the methylation of proteins affects different mitochondrial processes

Intranasal COVID-19 vaccine candidate preclinically tested at UAB expected to start clinical trial

Minority women with less education and income have lower access to 3D mammography

Experts advocate for increased diversity in vaccine clinical trials

FDA warns 10 companies for selling unlawful dietary supplements that claim to treat mental health problems

To vaccinate veterans, health care workers must cross mountains, plains and tundra

The future is bioengineered: Synthetic biology and global sustainability eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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