Oxford University Press USANov 12 2024 A new paper in Nicotine and Tobacco Research, published by Oxford University Press, finds that people who switch from smoking cigarettes to vaping see improved respiratory health, but people who begin consuming electronic cigarettes while continuing to smoke regular cigarettes do not report improved respiratory symptoms. Adults increasingly use electronic...
Tag: <span>respiratory</span>
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Most COVID-19 infections are spread through respiratory droplets or aerosols and not surfaces
by American College of Physicians COVID-19 is spread most often through respiratory droplets or aerosols and little evidence exists supporting transmission through surfaces. As such, social distance and proper ventilation are key determinants of transmission risk. Findings from a review of published research, articles, and reports is published in Annals of Internal Medicine. Researchers from Montefiore Medical...
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Study examines the heart risks and benefits of today’s most popular fad diets
Researchers examine claims associated with keto and intermittent fasting ANDREW M. FREEMAN, MD, IS A CARDIOLOGIST AT NATIONAL JEWISH HEALTH. DR. FREEMAN IS IN THE DIVISION OF CARDIOLOGY AND DEPARTMENT OF MEDICINE. view more CREDIT: NATIONAL JEWISH HEALTH In a review of existing scientific studies on trendy ketogenic and intermittent fasting diets, researchers at National...
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Reprogramming immune cells to reduce inflammation, promote tissue repair
by Jacqueline Carey, University of Illinois at Chicago Macrophages are white blood cells that, depending on the signals they get from the immune system, become specialized in either increasing or decreasing inflammation. When macrophages are programmed to be pro-inflammatory, they help to increase inflammation, which is beneficial for fighting infections; when they are programmed to...
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Mount Sinai study finds COVID patients were most commonly readmitted to hospital for respiratory complications
Authors: Girish Nadkarni, MD, Co-Chair; Anuradha Lala, MD, Member; Benjamin Glicksberg, PhD, Member; and other coauthors of the Mount Sinai COVID Informatics Center at the Icahn School of Medicine at Mount Sinai. Bottom Line: This study describes characteristics of patients with COVID-19 who returned to the ER or required readmission to the hospital within 14...
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Oxford metastudy finds honey most effective treatment for coughs and colds
By Rich Haridy August 18, 2020 A new systematic review and meta-analysis from a trio of University of Oxford researchers is affirming the effectiveness of honey as a first-line treatment for upper respiratory tract infections (URTI). The study suggests antibiotics are ineffective for these kinds of minor coughs and colds, and honey offers superior symptomatic...
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Spikes in emergency room visits found for respiratory problems in the days before a thunderstorm
by Bob Yirka , Medical Xpress A team of researchers from the University of Oregon, Harvard Medical School, and the University of Illinois has found evidence of an increase in the number of people going to the emergency room for respiratory problems in the days before a thunderstorm. In their paper published in the journal...
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People with SARS-CoV-2 most infectious in days 0-5, no evidence of transmission after day 9
By Sally Robertson, B.Sc. A study conducted by researchers in the UK and Italy suggests that individuals with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are probably at their most infectious during the first week of illness. The systematic review and meta-analysis of data available on the viral dynamics of SARS-CoV-2 found that although viral...
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World-first technology breathes new life into cystic fibrosis detection and treatment
by Monash University Regional fractional expansion of the lung since the beginning of the breath is characterized as a fraction of the XV voxel. Coronal slices of the expansion at peak inspiration are shown for (a) a β-ENaC mouse (M3) and (b) a healthy littermate (M9). Credit: Monash University World-first research led by Monash University...
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Tongue microbes provide window to heart health
EUROPEAN SOCIETY OF CARDIOLOGY CLINICALLY, THERE ARE DIFFERENCES IN TONGUE IMAGES, INCLUDING TONGUE COATING AND TONGUE COLOUR BETWEEN CHRONIC HEART FAILURE (CHF) PATIENTS AND HEALTHY INDIVIDUALS. RECENT REPORTS HAVE SUGGESTED ALTERATIONS IN THE TONGUE… view more CREDIT: @EUROPEAN SOCIETY OF CARDIOLOGY 2020 Sophia Antipolis – 23 June 2020: Microorganisms on the tongue could help diagnose...