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Salmonella bacteria colonize the gut using intestinal epithelial cells

The immune system's attempt to eliminate Salmonella bacteria from the gastrointestinal (GI) tract instead facilitates colonization of the intestinal tract and fecal shedding, according to National Institutes of Health scientists.

26 May 2021

New article sheds more light on myopia control efficacy

A new paper that has been accepted for publication in Ophthalmic & Physiological Optics, the peer-reviewed journal of The College of Optometrists (UK), furthers understanding of myopia control efficacy in the context of normal childhood eye growth. Axial Length Targets for Myopia Control (Chamberlain P, et al.) is now available online via Open Access.

26 May 2021

Tsimane's brains experience less brain atrophy than Westerners as they age, indicates study

A team of international researchers has found that the Tsimane indigenous people of the Bolivian Amazon experience less brain atrophy than their American and European peers.

26 May 2021

Researchers identify structure of agent that causes Alzheimer's and Parkinson's diseases

Alzheimer's disease - also called dementia - where memory and cognitive functions gradually decline due to deformation and death of neurons, and Parkinson's disease that causes tremors in hands and arms impeding normal movement are major neurodegenerative diseases.

26 May 2021

A behavioral health care app to address COVID-related health disparities in racial, ethnic populations

A University of Houston researcher is developing a behavioral health care app to address COVID-related health disparities in racial and ethnic populations, where health inequality has been magnified during the pandemic.

26 May 2021

New COVID-19 test can deliver highly accurate results in less than 15 minutes

A new rapid coronavirus test developed by KAUST scientists can deliver highly accurate results in less than 15 minutes.

26 May 2021

Infrared thermal imaging camera can help monitor the progression of lymphatic filariasis

A paper published in the Journal of Clinical Medicine presents the results from a study which examined the use of an infrared thermal imaging camera as a novel non-invasive point-of-care tool for lymphatic filariasis lower-limb lymphoedema.

26 May 2021

Vast majority of Black adolescents have experienced racism, shows study

A recent study finds that the vast majority of Black adolescents have experienced racism, that they experience anticipatory stress about experiencing racism again, and that their racial identity can influence that stress in a variety of ways.

26 May 2021

Newly identified genetic variants play a role in bipolar disorder

Researchers from the Danish psychiatry research-project iPSYCH have contributed to identify 33 new genetic variants which, as it turns out, play a role in bipolar disorder.

26 May 2021

Intensity and duration of SARS-CoV-2 immunity may depend on ABO blood group

A team of scientists from Canada and Spain recently evaluated the durability of antigen-specific immune responses in COVID-19 recovered individuals. They have also identified potential host factors associated with robust and long-lasting anti-SARS-CoV-2 immunity.

26 May 2021

Researchers develop a method to detect SARS-CoV-2 and variants simultaneously

Researchers demonstrate a method of detecting the presence and mutations in the SARS-CoV-2 virus using the smaller and cheaper Oxford Nanopore sequencer, a method they believe could make pandemic surveillance faster and cheaper.

26 May 2021

Could GRP78 be a therapeutic target against COVID-19?

A new study by a team of researchers at the Keck School of Medicine, University of Southern California, USA, reports a potentially important therapeutic target in the form of a molecule called GRP78 that promotes the entry and protein production by many viruses. The team's paper has been published in the Journal of Biological Chemistry.

26 May 2021

New study launched to understand COVID impact on mental health in parents and babies

The COVID-19 pandemic turned the lives of many all over the world upside down. Nowhere has this been more obvious than the interactions between parents and children, beginning during pregnancy, over the past year of the pandemic. A new study from Oxford and Cambridge in the UK will explore the reality of changes in this area, and how they have impacted early human development.

26 May 2021

New SARS-CoV-2 variants emerge among children in United States, suggests study

As the coronavirus disease 2019 (COVID-19) pandemic approaches its eighteenth month, new variants of concern (VOCs) of the causative pathogen – severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – continue to emerge all over the world. A new study explores the emergence of such VOCs among young children, below 12 years of age, and the potential consequences of this phenomenon.

26 May 2021

Minneapolis police injured protesters with rubber bullets. The city has taken little action.

As police in riot gear approached the demonstrators, Soren Stevenson raised his hands like scores of others and called out, "Hands up, don't shoot."

26 May 2021

‘Better than the hospital’: Pandemic boosts care for serious illnesses at home

Late last year, Janet Yetenekian was one of the thousands of people in Southern California whose case of covid-19 was serious enough to send her to the hospital.

26 May 2021

International Day of Action for Women’s Health: An Interview with UN Women

In commemoration of the International Day of Action for Women's Health, we interviewed Nazneen Damji, from UN Women, about women's health in 2021.

26 May 2021

Tissue-resident memory T cells found in lungs of people who had COVID-19 10 months ago

In recent research by Judith Grau-Expósito et al., scientists identify circulating virus-specific T cell responses during acute SARS-CoV-2 infection with functional, migratory, and apoptotic patterns modulated by viral proteins and associated with clinical outcome.

26 May 2021

Italian HCW study reaffirms Pfizer-BioNTech effectiveness against COVID-19

Real-world data from Pasquale Stefanizzi of Aldo Moro University in Italy and colleagues confirm that the Pfizer-BioNTech vaccine effectively prevents COVID-19 infection.

26 May 2021

Zoonotic and vector-borne emerging tropical diseases pose a constant threat

A recent article published in the journal Frontiers in Tropical Diseases assessed the threat of emerging zoonotic and vector-borne tropical diseases.

26 May 2021

Medical News

Salmonella bacteria colonize the gut using intestinal epithelial cells

New article sheds more light on myopia control efficacy

Tsimane's brains experience less brain atrophy than Westerners as they age, indicates study

Researchers identify structure of agent that causes Alzheimer's and Parkinson's diseases

A behavioral health care app to address COVID-related health disparities in racial, ethnic populations

New COVID-19 test can deliver highly accurate results in less than 15 minutes

Infrared thermal imaging camera can help monitor the progression of lymphatic filariasis

Vast majority of Black adolescents have experienced racism, shows study

Newly identified genetic variants play a role in bipolar disorder

Intensity and duration of SARS-CoV-2 immunity may depend on ABO blood group

Researchers develop a method to detect SARS-CoV-2 and variants simultaneously

Could GRP78 be a therapeutic target against COVID-19?

New study launched to understand COVID impact on mental health in parents and babies

New SARS-CoV-2 variants emerge among children in United States, suggests study

Minneapolis police injured protesters with rubber bullets. The city has taken little action.

‘Better than the hospital’: Pandemic boosts care for serious illnesses at home

International Day of Action for Women’s Health: An Interview with UN Women

Tissue-resident memory T cells found in lungs of people who had COVID-19 10 months ago

Italian HCW study reaffirms Pfizer-BioNTech effectiveness against COVID-19

Zoonotic and vector-borne emerging tropical diseases pose a constant threat

How industrial hygiene flow calibration supports defensible exposure data

How electrical engineering ensures accurate calibration and patient safety

The importance of ketones from a clinical and medical perspective

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