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A retrospective surveillance study of Pfizer–BioNTech BNT162b2 mRNA COVID-19 vaccination in Israel

One recent study provided nationwide estimates of the burden of SARS-CoV-2 that could be averted by Israel's vaccination campaign.

28 Sep 2021

Bouts of moderate to vigorous exercise can drastically improve a person's fitness

Exercise is healthy. That is common knowledge. But just how rigorous should that exercise be in order to really impact a person's fitness level? And, if you sit all day at a desk, but still manage to get out and exercise, does that negate your six, seven, or eight hours of sedentary behavior?

27 Sep 2021

Firefighters on front lines, no strangers to risk, push back against covid vaccine mandates

Kentucky firefighter Jimmy Adams saw the ravages of the coronavirus pandemic when he served as a medic who helped care for the sick on medical calls amid surging covid cases.

27 Sep 2021

SARS-CoV-2 infection less severe in children and youth during first part of the pandemic

New research has found that children and youth may be at low risk of severe acute COVID-19, according to a study conducted during the first half of the pandemic and published in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.210053.

27 Sep 2021

Global leaders align with the ACT-Accelerator to end COVID-19 pandemic

Global leaders attending the US-hosted Global COVID-19 Summit on 22 September re-affirmed their commitment to ending the acute phase of the pandemic, and the goals of the ACT-Accelerator, by agreeing targets to provide equitable access to COVID-19 tests, treatments, and vaccines.

27 Sep 2021

Study to determine the characteristics and outcome of patients hospitalized with COVID-19

The study summarized the clinical presentation and demographic features of patients who were hospitalized with COVID-19.

26 Sep 2021

Researchers receive $3.7 million grant to diagnose and treat concussion-related eye disorder

Nearly half of adolescents and young adults with lingering symptoms of concussion suffer from an eye coordination disorder that causes blurred and double vision, headaches and difficulties concentrating. There is no proven method for treating the condition when it occurs after a head injury.

24 Sep 2021

Graphic warning labels on cigarette packages could have averted thousands of smoking-related deaths

A child with an oxygen mask. A diseased lung. A woman with a huge bump on her neck.

24 Sep 2021

Using air filtration to remove airborne SARS-CoV-2 and other microbial aerosols in COVID wards

University of Cambridge researchers conducted a study in two repurposed COVID-19 units in Addenbrooke’s Hospital, Cambridge, UK, between January and February 2021. During this time, the alpha variant (lineage B1.1.7) accounted for >80% of the circulating SARS-CoV-2. This study, posted to the medRxiv* preprint server, aimed to provide evidence of the removal of SARS-CoV-2 and microbial bioaerosols using portable air filters with UV sterilization.

24 Sep 2021

New discovery offers clues to overcoming resistance to cancer therapies

Cancer cells proliferate despite a myriad of stresses - from oxygen deprivation to chemotherapy - that would kill any ordinary cell.

23 Sep 2021

California moves on climate change, but rejects aggressive cuts to greenhouse emissions

As California trudges into another autumn marred by toxic wildfire smoke and drought-parched reservoirs, state lawmakers have cast climate change as a growing public health threat for the state's 40 million residents.

23 Sep 2021

Differences in blood gene expression among patients with varying COVID-19 severity

A new study published on the medRxiv* pre-print server and currently undergoing peer-review aims to answer this question through whole blood transcriptomics of individuals with varying degrees of COVID-19 severity. Transcriptomics, done by RNA sequencing, gives insights into the genes expressed in a cell at a given time point. It gives an analysis of all RNA molecules within a cell, in this case, whole blood.

23 Sep 2021

Study provides clearer understanding of how migraines affect sleep patterns

Adults and children with migraines may get less quality, REM sleep time than people who don't have migraines.

23 Sep 2021

The role of nanomaterials during the COVID-19 pandemic

A new review published in Rare Metals has focused on the applications of nanomaterials to fight the ongoing COVID-19 pandemic.

22 Sep 2021

Researchers seek to identify the role of hypoxia on red blood cell aging

Red blood cells are the most abundant cell type in blood, carrying oxygen throughout the human body. In blood circulation, they repetitively encounter various levels of oxygen tension.

22 Sep 2021

Researchers identify distinctive biological markers for earlier detection of pregnancy risks

Researchers from Flinders University and the Robinson Research Institute at the University of Adelaide have identified distinctive biological markers that could improve the routine blood tests pregnant women already undergo and detect risks for pregnancy complications earlier than currently possible.

22 Sep 2021

Clinical trial to test new automatic oxygen control device for premature babies

The consequences are dire for the health of a premature baby - too much oxygen can cause blindness, and too little oxygen can cause brain damage and other negative health effects.

21 Sep 2021

Delirium is highly likely in patients hospitalized for severe COVID-19

More than a year into the COVID-19 pandemic, researchers are revealing the many devastating consequences that patients can face both during and after hospitalization.

21 Sep 2021

Study outlines a baseline bundle of care interventions for critically ill patients

Critical illness results in millions of deaths globally every year, many of which could be avoided with basic, life-saving care. Now, a new study led by researchers at Karolinska Institutet in Sweden outlines a baseline bundle of care interventions that global experts agree should be available for all critically ill patients. The study, published in the journal BMJ Global Health, provides a blueprint for hospitals on how to reduce preventable deaths, including from COVID-19.

21 Sep 2021

California’s reboot of troubled Medi-Cal puts pressure on health plans

When Denise Williams' baby boy was 2 months old, she became alarmed by a rattling sound in his lungs and took him to the emergency room. While undergoing treatment, he spiraled into a disabling neurological disorder.

21 Sep 2021

Oxygen News and Research

A retrospective surveillance study of Pfizer–BioNTech BNT162b2 mRNA COVID-19 vaccination in Israel

Bouts of moderate to vigorous exercise can drastically improve a person's fitness

Firefighters on front lines, no strangers to risk, push back against covid vaccine mandates

SARS-CoV-2 infection less severe in children and youth during first part of the pandemic

Global leaders align with the ACT-Accelerator to end COVID-19 pandemic

Study to determine the characteristics and outcome of patients hospitalized with COVID-19

Researchers receive $3.7 million grant to diagnose and treat concussion-related eye disorder

Graphic warning labels on cigarette packages could have averted thousands of smoking-related deaths

Using air filtration to remove airborne SARS-CoV-2 and other microbial aerosols in COVID wards

New discovery offers clues to overcoming resistance to cancer therapies

California moves on climate change, but rejects aggressive cuts to greenhouse emissions

Differences in blood gene expression among patients with varying COVID-19 severity

Study provides clearer understanding of how migraines affect sleep patterns

The role of nanomaterials during the COVID-19 pandemic

Researchers seek to identify the role of hypoxia on red blood cell aging

Researchers identify distinctive biological markers for earlier detection of pregnancy risks

Clinical trial to test new automatic oxygen control device for premature babies

Delirium is highly likely in patients hospitalized for severe COVID-19

Study outlines a baseline bundle of care interventions for critically ill patients

California’s reboot of troubled Medi-Cal puts pressure on health plans

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