covid 19 News and Research

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The long-term cardiac impact of COVID-19

Study shows that severe COVID-19 elevates the long-term risk of major adverse cardiac events (MACE), making it comparable to coronary artery disease. It also highlights a genetic interaction with ABO blood type, influencing cardiovascular outcomes.

13 Oct 2024

Research links NK cells to severe cases of RSV in children

Respiratory syncytial virus (RSV) is the leading cause of hospitalization in young children due to respiratory complications such as bronchiolitis and pneumonia.

12 Oct 2024

Pathway to a 50% reduction in premature deaths by 2050

A team of 50 leading international experts, the Lancet Commission on Investing in Health (CIH), explored this question, resulting in clear, actionable, and achievable measures for achieving this ambitious goal worldwide.

12 Oct 2024

The crucial role of teenage friendships in shaping adult wellbeing

Being a teenager is hard, confusing - and crucially important. Scientists studying teenage socializing have found that teenaged friendships could lay essential foundations for wellbeing in later life, and that not just the kinds of friendships teenagers experience but the timing of those friendships is critical.

12 Oct 2024

New research explores how campus belonging impacts binge drinking and substance use

Students who feel a sense of belonging at their university are more likely to binge drink than those who do not feel the same connection, according to a new study by researchers at Penn State, the University of California, Santa Cruz and University of Oregon.

12 Oct 2024

Surge in malaria cases linked to aircraft-transported mosquitoes

Malaria cases resulting from bites of mosquitoes transported by aircraft from areas where is common have increased, according to both a retrospective analysis in France and a systematic review of studies in Europe, which have been published in Eurosurveillance.

10 Oct 2024

New cell culture model sheds light on immune protein's role in infectious diseases

A human cell culture model of the lung's most important immune cells, alveolar macrophages, helped make a key finding that is prompting researchers to rethink the role of another immune protein in infectious disease.

10 Oct 2024

Bed availability influences critical care admissions after surgery

Bed availability is a "significant" factor in determining whether or not a patient is admitted to a critical care bed after surgery, questioning whether some are getting the care they need, a new study from researchers at UCL and UCLH has found for the first time.

10 Oct 2024

Partisanship and socioeconomic factors affect COVID-19 vaccination rates

COVID-19 vaccination rates have varied significantly based on partisanship and socioeconomic factors, with Democrats getting vaccinated faster and at higher percentages than Republicans and Independents.

10 Oct 2024

New study reveals long-term brainstem damage in COVID-19 survivors using advanced MRI scans

A study using 7T QSM identifies microstructural changes in the brainstem of COVID-19 survivors, suggesting links to long-term neuroinflammatory responses.

10 Oct 2024

Grant supports gene-editing research for rare metabolic diseases

A $14M grant will fund research on gene-editing therapies for rare metabolic diseases at the Perelman School of Medicine at the University of Pennsylvania (Penn) and Children's Hospital of Philadelphia (CHOP).

10 Oct 2024

Rise in human life expectancy may be slowing down

Research indicates that without major advances in aging, radical life extension is improbable, necessitating reforms in retirement planning and life insurance.

10 Oct 2024

Montana looks to fast-track Medicaid access for older applicants

Montana is looking to fast-track Medicaid access for older adults who need help to stay in their homes or towns.

10 Oct 2024

COVID-19 testing and variants more prevalent in minority communities

More than four years after the COVID-19 pandemic caused the world to come to a standstill, lessons in pandemic response are still being learned. What we know: the global pandemic disproportionately affected racial and ethnic minority groups across the U.S., with Black and Hispanic individuals being three to four times more likely to die from COVID compared to white individuals.

10 Oct 2024

Breast cancer mortality plummets by 44%, but alarming racial gaps persist

The latest American Cancer Society report reveals a 44% decline in breast cancer mortality since 1989, but racial disparities remain, with underserved populations seeing little progress. Increased screening and access to treatment are critical for future reductions.

9 Oct 2024

COVID-19 survivors at greater risk for heart attack, stroke and death

A history of COVID-19 can double the risk of heart attack, stroke or death according to new research led by Cleveland Clinic and the University of Southern California.

9 Oct 2024

COVID-19 found to increase heart attack and stroke risks

An analysis of data in the UK Biobank has found that COVID-19 infection may increase the risk of heart attack, stroke and death from any cause for up to three years for people with and without cardiovascular disease, according to new research published today in the American Heart Association's peer-reviewed journal Arteriosclerosis, Thrombosis and Vascular Biology (ATVB).

9 Oct 2024

Asian health center tries unconventional approach to counseling

In her first months as a community health worker, Jee Hyo Kim helped violent crime survivors access supportive services and resources.

9 Oct 2024

COVID-19 significantly raises stroke risk

Researchers conducted a metaumbrella review of 34 systematic reviews and 70 studies, uncovering a significant link between COVID-19 severity and increased stroke risk. The review emphasizes the need for further investigation into underlying mechanisms and potential biases.

9 Oct 2024

Advances in technology shed light on cell function

Cells are the basic units of life — but when it comes to cells, if you think basic means simple, think again. Cells are complicated, with many millions of biochemical reactions per second seething within their confines. They also tend to be tiny, so it’s not easy to spy on their operations.

8 Oct 2024