Global Health News and Research

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Showers, toilets and washbasins may act as SARS-CoV-2 reservoirs despite low environmental transmission

In their new research paper currently available on the medRxiv* preprint server, scientists from the University of Bonn in Germany demonstrated that indirect environmental transmission most likely plays only a minor role in the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, certain potentially neglected viral reservoirs have to be taken into account when introducing epidemiological measures.

3 Jun 2020

Study shows link between exposure to air pollution and vascular damage

A study led by the Barcelona Institute for Global Health (ISGlobal), a centre supported by the "la Caixa" Foundation, contributes new evidence about the negative impact of air pollution on cardiovascular health.

3 Jun 2020

Cone snail venom produces new type of insulin

Diabetes is a global health issue affecting millions. In 2014, there were 422 million diabetics, compared to 108 million in 1989. The condition can be treated with diet, physical activity, medicines like synthetic insulin injections, and regular screening.

3 Jun 2020

Spleen plays a dual role in malaria vivax

Plasmodium vivax is the most widely distributed human malaria parasite, mostly outside sub-Saharan Africa, and responsible for millions of clinical cases yearly, including severe disease and death. The mechanisms by which P. vivax causes disease are not well understood.

2 Jun 2020

People suffering from cluster headache often face a long delay in being diagnosed properly

New research led by Keele University has found that people suffering from cluster headache often face a long delay in being diagnosed correctly.

2 Jun 2020

Study reveals how essential SARS-CoV-2 protein can be stabilized and scaled for production

A research group from the University of Texas in Austin described a high-yield production of a stabilized severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein (S-protein) that may accelerate the development of vaccines and diagnostic tests. This methodological 'tour de force' paper is currently available on the bioRxiv* preprint server.

1 Jun 2020

Democratic super PAC uses familiar political play to hit Trump on Medicare

Priorities USA Action, a Democratic super PAC, announced a new digital and TV ad series criticizing President Donald Trump's response to the coronavirus pandemic.

1 Jun 2020

A key player in hepatitis A virus infection discovered

How hepatitis A virus manages to enter liver cells called hepatocytes and initiate infection had remained a mystery for fifty years until now.

26 May 2020

Researchers find a 'skinny' gene

Some people may have trouble losing weight, while others find it hard to gain weight. Now, a team of scientists may have found the answer to why some people remain thin despite eating without restriction.

26 May 2020

Intermittent fasting does not work for everyone, study finds

Obesity is a global health problem. In 2016, an estimated 650 million people were obese, and that number is increasing. Lifestyle modification through reduced caloric intake and physical activity can help curb obesity.

26 May 2020

The infection of lung stem cells may determine SARS-CoV-2 pathogenicity

A group of researchers from Russia and France has demonstrated how stem cells in the lungs can be readily infected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), leading to significant defects in their regeneration capacity and more severe coronavirus disease (COVID-19). Their manuscript is currently available on the preprint server bioRxiv.

25 May 2020

Novel biomarkers linked to improved outcomes with immunotherapy in metastatic breast cancer

Two novel biomarkers have been found to correlate with improved outcomes with immunotherapy in metastatic breast cancer and may help to identify the patients most likely to benefit from this treatment, according to exploratory studies reported at the ESMO Breast Cancer Virtual Meeting 2020.

22 May 2020

Online survey launched to understand link between coronavirus restrictions and osteoarthritis risk

Researchers at Loughborough University are investigating how changes in physical activity that are a result of the global health pandemic are related to osteoarthritis development and symptoms.

22 May 2020

Landmark review outlines guidelines for new technologies to facilitate equitable, ethical use of AI

A landmark review of the role of artificial intelligence (AI) in the future of global health published in The Lancet calls on the global health community to establish guidelines for the development and deployment of new technologies and to develop a human-centered research agenda to facilitate equitable and ethical use of AI.

20 May 2020

New article gives policy recommendations to optimize health outcomes and disability rights

Disability rights advocates are concerned that crisis triage protocols aimed at allocating scarce health care resources to save the most lives could be biased against people with disabilities.

20 May 2020

Did SARS-CoV-2 adapt to humans long before the index case?

A new study from Canada and the U.S. suggests that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may have already been pre-adapted to human transmission when it emerged in late 2019, which means there may be lingering populations of progenitor SARS-CoV-2 adept for human transmission and coronavirus disease (COVID-19) re-emergence. The research is published on the preprint server bioRxiv in May 2020.

19 May 2020

To stem COVID, this small Indiana city decided to test all public-facing employees

Behind a nondescript strip mall in Carmel, Indiana, a short line of cars gathers mid-afternoon next to a large tent. Medical professionals stand out front, dressed head to toe in blue medical coveralls. People in the cars — many of them first responders — drive up to be tested for COVID-19.

19 May 2020

Researchers investigate the effect of Covid-19 on pregnant women and babies

Huddersfield researchers have co-published a report on the current knowledge of the effect of Covid-19 on pregnant women and babies.

19 May 2020

Countries back Australia's plan to investigate the coronavirus pandemic

Amid the coronavirus disease (COVID-19) pandemic, a coalition of 116 countries backs up a joint Australian and European Union plan to launch an independent inquiry into the coronavirus outbreak.

18 May 2020

Human immune repertoire may not commonly produce cross-neutralizing antibodies to coronaviruses

Patients infected with either severe acute respiratory syndrome coronavirus (SARS-CoV) or SARS-CoV-2 produce antibodies that bind to the other coronavirus, but the cross-reactive antibodies are not cross protective, at least in cell-culture experiments, researchers report May 17 in the journal Cell Reports.

18 May 2020

Global Health News and Research

Showers, toilets and washbasins may act as SARS-CoV-2 reservoirs despite low environmental transmission

Study shows link between exposure to air pollution and vascular damage

Cone snail venom produces new type of insulin

Spleen plays a dual role in malaria vivax

People suffering from cluster headache often face a long delay in being diagnosed properly

Study reveals how essential SARS-CoV-2 protein can be stabilized and scaled for production

Democratic super PAC uses familiar political play to hit Trump on Medicare

A key player in hepatitis A virus infection discovered

Researchers find a 'skinny' gene

Intermittent fasting does not work for everyone, study finds

The infection of lung stem cells may determine SARS-CoV-2 pathogenicity

Novel biomarkers linked to improved outcomes with immunotherapy in metastatic breast cancer

Online survey launched to understand link between coronavirus restrictions and osteoarthritis risk

Landmark review outlines guidelines for new technologies to facilitate equitable, ethical use of AI

New article gives policy recommendations to optimize health outcomes and disability rights

Did SARS-CoV-2 adapt to humans long before the index case?

To stem COVID, this small Indiana city decided to test all public-facing employees

Researchers investigate the effect of Covid-19 on pregnant women and babies

Countries back Australia's plan to investigate the coronavirus pandemic

Human immune repertoire may not commonly produce cross-neutralizing antibodies to coronaviruses

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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