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Hospital-acquired pneumonia is killing patients. Yet there is a simple way to stop it.

Four years ago, when Karen Giuliano went to a Boston hospital for hip replacement surgery, she was given a pale-pink bucket of toiletries issued to patients in many hospitals.

12 Jul 2022

Persistence of SARS-CoV-2 in tissues leads to long COVID

PASC is likely the result of long-term persistence of SARS-CoV-2 in various tissues

11 Jul 2022

Experimental model reveals possible causes and treatments for long-COVID

In a recent study published in the journal Science Translational Medicine, researchers characterized long-term pulmonary consequences of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) mouse-adapted strain (MA10) infection in BALB/c laboratory mice.

11 Jul 2022

Researchers discover the first effective drug to treat rare, genetic liver disease

Researchers at Saint Louis University's School of Medicine, in collaboration with Arrowhead Pharmaceuticals and Takeda Pharmaceuticals, report the first effective drug to treat a rare, genetic liver disease that formerly could only be treated with a liver transplant.

8 Jul 2022

Characterization of longer-term effects on behavior and brain inflammation following recovery from mild COVID-19

A recent study reported that long COVID in mice causes brain inflammation and cognitive impairment.

8 Jul 2022

The replicative ability and pathogenicity of Omicron BA.4 and BA.5 isolates in hamsters

Researchers characterized the clinical isolates of SARS-CoV-2 Omicron BA.4 and BA.5.

8 Jul 2022

Nanoparticle vaccine could protect against animal viruses including future SARS-CoV-2 variants

A recent study published in the Science journal depicted that mosaic receptor-binding domain (RBD) nanoparticles immunize from diverse sarbecovirus challenges, including severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), among animal models.

8 Jul 2022

A need for more research on toxicity of cannabis vaping products

Scientists assess the challenges presented by cannabinoid vaping products during the analysis of their effect on consumers’ respiratory health.

7 Jul 2022

COVID-19 impairs the insulin/IGF signaling pathway

Scientists evaluate the impact of SARS-CoV-2 on the insulin/IGF signaling pathway.

6 Jul 2022

Targeting C5a/C5aR1 signaling ameliorates COVID-19 immunopathology

A new study investigated the role of complement component 5a (C5a) and its receptor (C5a receptor type 1, C5aR1) in the pathophysiology of COVID-19.

6 Jul 2022

Genetically engineered kidney organoids solve mystery of a rare disease

Researchers have solved a medical mystery in a poorly understood disease by uncovering which cells cause tumors in patients with tuberous sclerosis complex (TSC).

6 Jul 2022

What role does human microbiota play in COVID-19 severity?

In a recent study published in the journal Advanced Science, researchers explored the dynamic changes in the respiratory tract and gut microbiota in coronavirus disease 2019 (COVID-19) patients. They observed and analyzed these changes during different disease progression stages among patients with differential disease severities.

5 Jul 2022

Novel inhalable COVID-19 vaccine

A recent study published in the Nature Biomedical Engineering journal illustrated a novel inhalable SARS-CoV-2 vaccine candidate centered on exosomes (Exos) coupled with recombinant severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) receptor-binding domain (RBD).

5 Jul 2022

Vitamin D protects against H1N1 and SARS-CoV-2 infection in mice

Vitamin D supplementation reduces inflammation, after H1N1 and SARS-CoV-2 infections in mice.

5 Jul 2022

New discovery could lead to more effective treatments for asthma sufferers

New research led by Edith Cowan University has made an important discovery that could lead to more effective treatments for the world's 262 million asthma sufferers.

4 Jul 2022

The role of vitamin D in H1N1 influenza and SARS-CoV-2 infection

A new study focused on determining Vitamin D's role in SARS-CoV-2 and H1N1 influenza. In this study, researchers determined the effect of vitamin D supplements on the lung anti-viral response in animal models.

4 Jul 2022

High levels of blood clotting proteins can lead to poorer outcomes for breast cancer patients, study finds

New research from RCSI University of Medicine and Health Sciences has found that high levels in the bloodstream of a key protein involved in blood clotting called von Willebrand Factor, can lead to poorer outcomes for breast cancer patients.

30 Jun 2022

Awake prone positioning does not reduce endotracheal intubation for COVID-19 patients with acute hypoxemia

A large multicenter, randomized clinical trial revealed no difference in the risk of endotracheal intubation requirement at 30 days between awake prone positioning and standard positioning for patients with COVID-19 who suffered from acute hypoxemic respiratory failure, according to research published in JAMA by researchers at UTHealth Houston.

29 Jun 2022

The risk of SARS-CoV-2 infection and disease severity in a cohort of severe asthmatics treated with biologics

Researchers assessed the risk of SARS-CoV-2 infection in asthma patients taking biologics.

29 Jun 2022

Memory B cells can be localized in the lungs, research shows

How can we increase the efficacy of vaccines used to protect against viral respiratory diseases such as influenza and COVID-19? Scientists from Inserm, CNRS and Aix-Marseille Université at the Center of Immunology Marseille-Luminy are opening up new prospects in the field, with the triggering of memory B cells directly in the lungs looking to be a promising avenue.

28 Jun 2022

Lungs News and Research

Hospital-acquired pneumonia is killing patients. Yet there is a simple way to stop it.

Persistence of SARS-CoV-2 in tissues leads to long COVID

Experimental model reveals possible causes and treatments for long-COVID

Researchers discover the first effective drug to treat rare, genetic liver disease

Characterization of longer-term effects on behavior and brain inflammation following recovery from mild COVID-19

The replicative ability and pathogenicity of Omicron BA.4 and BA.5 isolates in hamsters

Nanoparticle vaccine could protect against animal viruses including future SARS-CoV-2 variants

A need for more research on toxicity of cannabis vaping products

COVID-19 impairs the insulin/IGF signaling pathway

Targeting C5a/C5aR1 signaling ameliorates COVID-19 immunopathology

Genetically engineered kidney organoids solve mystery of a rare disease

What role does human microbiota play in COVID-19 severity?

Novel inhalable COVID-19 vaccine

Vitamin D protects against H1N1 and SARS-CoV-2 infection in mice

New discovery could lead to more effective treatments for asthma sufferers

The role of vitamin D in H1N1 influenza and SARS-CoV-2 infection

High levels of blood clotting proteins can lead to poorer outcomes for breast cancer patients, study finds

Awake prone positioning does not reduce endotracheal intubation for COVID-19 patients with acute hypoxemia

The risk of SARS-CoV-2 infection and disease severity in a cohort of severe asthmatics treated with biologics

Memory B cells can be localized in the lungs, research shows

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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