PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Associations of race/ethnicity and food insecurity with COVID-19 infection rates

2021-06-08
(Press-News.org) What The Study Did: The findings of this observational study of the association of race/ethnicity with COVID-19 infection rates and the interaction of pre-COVID experiences of food insecurity suggest that the association varied over time and across racial/ethnic groups.

Authors: Mare Sarr, Ph.D., of  Pennsylvania State University in University Park, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamanetworkopen.2021.12852)

Editor's Note: The article includes funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

INFORMATION:

Media advisory: The full study is linked to this news release.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2021.12852?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=060821

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.



ELSE PRESS RELEASES FROM THIS DATE:

Risk factors associated With COVID-19 outcomes among people with intellectual, developmental disabilities receiving residential services

2021-06-08
What The Study Did: This study tracked COVID-19 outcomes for 543 individuals with intellectual and developmental disabilities who were receiving support services from an organization providing residential services in the five boroughs of New York. Authors: Scott D. Landes, Ph.D., of Syracuse University in New York, is the corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2021.12862) Editor's Note: The article includes funding/support disclosures. Please see the article for additional information, including other authors, author ...

Patient characteristics, subsequent health care use of SARS-CoV-2 testing initiation in safety-net health system

2021-06-08
What The Study Did: Researchers found differences in sociodemographic and clinical characteristics by entry location for SARS-CoV-2 testing within a safety-net health system. White and English-speaking individuals disproportionately initiated testing via telehealth visits, while Black, Native American and non-English-speaking patients disproportionately initiated testing through the emergency department.  Authors: Rohan Khazanchi, B.A,. Hennepin Healthcare Research Institute in Minneapolis, is the  corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2021.12857) Editor's ...

Don't skip your routine check-up; here's why

2021-06-08
CHICAGO --- Some leaders in health care have called for an end to annual health check visits, saying they're a waste of time for patients and overworked primary care physicians and don't reduce the risk of death. A new Northwestern Medicine study found while there is no clear proof that regular check-ups help adults live longer or prevent cardiovascular events like heart attacks or strokes, they still have many health benefits - especially for at-risk populations - and should continue. Routine check-up visits (they don't have to necessarily be done annually) ...

The next 20 are years crucial in determining the future of coal

2021-06-08
Decisions made now will determine whether economies win or lose money as the coal industry changes over the next couple of decades. Countries including Australia and Indonesia could lose billions of dollars if they continue to invest in new coal mines and exports as the world moves away from fossil fuels. These are the conclusions of a new analysis led by a team from Imperial College London and including researchers from Queen Mary University of London and Deloitte, which is published today in the journal Joule. The team combined data on coal resources and demand in an economic model of trade and prices. ...

Gap between death rates in rural and urban areas tripled during past two decades

2021-06-08
BOSTON -- Death rates from chronic conditions like lung disease and cardiovascular disease and so-called "diseases of despair" such as opioid overdoses are known to be higher in rural areas than in large cities, with differing economic, social and political circumstances influencing people's access to care. To examine disparities in mortality rates for all causes of death, researchers from Brigham and Women's Hospital used a Centers for Disease Control and Prevention (CDC) database to analyze all deaths occurring in the U.S. between 1999 and 2019. They found that age-adjusted mortality rates (AAMRs) declined in both rural and urban populations, but that the gap between the death rates dramatically widened as white individuals aged 25 to ...

Motor neurons derived from patients point to new possible drug target for ALS

Motor neurons derived from patients point to new possible drug target for ALS
2021-06-08
Amyotrophic lateral sclerosis (ALS) is a severe, fatal neurodegenerative disorder causing loss of motor neurons and voluntary muscle action. While mouse studies have identified potential treatments, these drugs have typically done very poorly in human trials. Researchers at Boston Children's Hospital, working in collaboration with Pfizer, now report a high-throughput target and drug discovery platform using motor neurons made from ALS patients. Using the platform, they confirmed two known targets and identified an existing class of drugs -- agonists to the dopamine D2 receptor -- as potential novel treatments. The researchers, led by Clifford Woolf, MD, PhD, director of the F.M. Kirby Neurobiology Center at Boston Children's, and first authors Xuan Huang, PhD, and Kasper Roet, PhD, ...

A genomic single-cell map explains neuronal death in epilepsy

A genomic single-cell map explains neuronal death in epilepsy
2021-06-08
A multidisciplinary team led by researchers from the Spanish Research Council (CSIC) identifies the genomic cellular map associated with hippocampal sclerosis, a major histopathological condition of temporal lobe epilepsy. The study, published in Cell Reports, identifies cell-type specific transcriptional signatures of hyper-excitability and neurodegeneration, providing grounds for improved diagnosis. While the presence of sclerosis is essential for identifying temporal lobe epilepsy (the most common form of drug-resistant epilepsy), it is also detected in some cases of dementia associated ...

Non-optimal codons enable coronaviruses' promiscuity

2021-06-08
Since March 2020 the Cancer Genomics and BioComputing of Complex Diseases Laboratory at the Azrieli Faculty of Medicine of Bar-Ilan University has been dedicated to the study of COVID-19. Motivated in particular to study the evolution of coronaviruses, the lab, led by Dr. Milana Frenkel-Morgenstern, has characterized and compared sequences of numerous relevant viruses. In their most recent study, published in the journal of the Federation of European Biochemical Societies (FEBS), the research team focused on patterns of genetic coding used by viruses which infect a single or narrow range of hosts compared to those which infect a multiple or broad range of hosts. It was discovered that "promiscuous", or multiple-host, viruses utilize significantly non-optimal codons (the DNA ...

Saving the climate with solar fuel

Saving the climate with solar fuel
2021-06-08
Mobility analyses show: Only a small proportion of all vehicles are responsible for the majority of the kilometers driven. We are talking above all about long-distance trucks that transport goods all over Europe. If these continue to be fueled with fossil energy, it will hardly be possible to sufficiently reduce CO2 emissions in road traffic. Synthetic fuels from surplus renewable electricity can make a significant contribution to such frequent driver applications. With electric mobility, hydrogen mobility and synthetic fuels, Empa's future mobility demonstrator, "move", is investigating ...

Researchers used smart watches to monitor changes in quality of life during lockdowns

Researchers used smart watches to monitor changes in quality of life during lockdowns
2021-06-08
In a first-of-its-kind study, researchers from Tel Aviv University and the Academic College of Tel Aviv-Yaffo used smart watches and a dedicated app to monitor 169 subjects before and during Israel's second COVID-19 lockdown (October 2020). The watches and app provided the researchers with accurate daily data for measuring quality of life parameters, such as mood, stress, duration and quality of sleep, heart rate at rest, meeting others and physical exercise. The study was conducted by a group of experts from the Iby and Aladar Fleischman Faculty of Engineering at Tel Aviv University led by Dr. Erez Shmueli, Dr. Dan Yamin, Shay Oved and Merav Mofaz, in collaboration with TAU's Prof. Noga Kronfeld Schor of the School of Zoology at the George S. Wise ...

LAST 30 PRESS RELEASES:

Korea University, Stanford University, and IESGA launch Water Sustainability Index to combat ESG greenwashing

Molecular glue discovery: large scale instead of lucky strike

Insulin resistance predictor highlights cancer connection

Explaining next-generation solar cells

Slippery ions create a smoother path to blue energy

Magnetic resonance imaging opens the door to better treatments for underdiagnosed atypical Parkinsonisms

National poll finds gaps in community preparedness for teen cardiac emergencies

One strategy to block both drug-resistant bacteria and influenza: new broad-spectrum infection prevention approach validated

Survey: 3 in 4 skip physical therapy homework, stunting progress

College students who spend hours on social media are more likely to be lonely – national US study

Evidence behind intermittent fasting for weight loss fails to match hype

How AI tools like DeepSeek are transforming emotional and mental health care of Chinese youth

Study finds link between sugary drinks and anxiety in young people

Scientists show how to predict world’s deadly scorpion hotspots

ASU researchers to lead AAAS panel on water insecurity in the United States

ASU professor Anne Stone to present at AAAS Conference in Phoenix on ancient origins of modern disease

Proposals for exploring viruses and skin as the next experimental quantum frontiers share US$30,000 science award

ASU researchers showcase scalable tech solutions for older adults living alone with cognitive decline at AAAS 2026

Scientists identify smooth regional trends in fruit fly survival strategies

Antipathy toward snakes? Your parents likely talked you into that at an early age

Sylvester Cancer Tip Sheet for Feb. 2026

Online exposure to medical misinformation concentrated among older adults

Telehealth improves access to genetic services for adult survivors of childhood cancers

Outdated mortality benchmarks risk missing early signs of famine and delay recognizing mass starvation

Newly discovered bacterium converts carbon dioxide into chemicals using electricity

Flipping and reversing mini-proteins could improve disease treatment

Scientists reveal major hidden source of atmospheric nitrogen pollution in fragile lake basin

Biochar emerges as a powerful tool for soil carbon neutrality and climate mitigation

Tiny cell messengers show big promise for safer protein and gene delivery

AMS releases statement regarding the decision to rescind EPA’s 2009 Endangerment Finding

[Press-News.org] Associations of race/ethnicity and food insecurity with COVID-19 infection rates