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Lung disease weakens cells for virus attack; anemia tied to readmission


By Syndicated Content
By Nancy Lapid
(Reuters) – Here is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.
Lung diseases worsen COVID-19 by altering airway genes
New findings shed light on why chronic lung diseases that block the airways – such as chronic bronchitis, emphysema and pulmonary fibrosis – increase patients’ risks for severe COVID-19. The diseases cause genetic changes in the epithelial cells that line the airways, making the cells more vulnerable to attack from the coronavirus, researchers reported on Wednesday in Nature Communications https://go.nature.com/3kmjsYy. Laboratory studies of these cells found changes in their molecular makeup that likely make it easier for the virus to enter the body, make copies of itself, and trigger out-of-control immune responses that fill the lungs with fluid and cause severe organ d ....

United States , United Kingdom , South Africa , City Of , Tiffany Wu , David Fisman , Nancy Lapid , University Of Toronto , Nicholas Banovich At Translational Genomics Research Institute , George Joy Of Barts Heart Center , Nature Communications Laboratory , Nature Communications , Nicholas Banovich , Translational Genomics Research Institute , European Heart Journal , Cardiovascular Imaging , George Joy , Barts Heart Center , ஒன்றுபட்டது மாநிலங்களில் , ஒன்றுபட்டது கிஂக்டம் , நகரம் ஆஃப் , டிஃப்பனி வு , நான்சி மடி , பல்கலைக்கழகம் ஆஃப் டொராண்டோ , இயற்கை தகவல்தொடர்புகள் , மொழிபெயர்ப்பு மரபியல் ஆராய்ச்சி நிறுவனம் ,

No Long-term CV Impact With Mild COVID-19, Two New Studies Reassure


May 12, 2021
Mild cases of COVID-19 that do not require hospitalization are unlikely to have any lasting cardiovascular effect on otherwise healthy individuals, a study of British healthcare workers suggests. Published the same week, the latest in a series of analyses looking at college athletes who recovered from mild COVID also found no evidence of cardiac damage on imaging.
More of TCTMD s coverage on our COVID-19 hub.
At 6 months, mild infections “left no measurable cardiovascular impact on LV structure, function, scar burden, aortic stiffness, or serum biomarkers,” write the UK researchers, led by George Joy, MBBS (Barts Heart Centre, London, England). The study, which compared healthcare professionals who did not test positive for COVID-19 (75 subjects) with those who did (74 subjects), was presented last weekend at the EuroCMR meeting and simultaneously published in ....

United Kingdom , City Of , Colin Berry , Kenneth Mangion , Benjamins Hendrickson , Valentina Puntmann , Phd University Of Glasgow , Barts Heart Centre , Heart Institute , Phd University Hospital Frankfurt , George Joy , University Hospital Frankfurt , Flow Rates , ஒன்றுபட்டது கிஂக்டம் , நகரம் ஆஃப் , கொலின் பெர்ரி , ஃப்ட் பல்கலைக்கழகம் ஆஃப் கிளாஸ்கோ , மரப்பட்டைகள் இதயம் மையம் , இதயம் நிறுவனம் , ஃப்ட் பல்கலைக்கழகம் மருத்துவமனை பிராங்க்ஃபர்ட் , ஜார்ஜ் மகிழ்ச்சி , பல்கலைக்கழகம் மருத்துவமனை பிராங்க்ஃபர்ட் , குறைந்த ரேட்ஸ் ,