A new study in the journal Nature Communications reveals how a viral toxin produced by the SARS-CoV-2 virus may contribute to severe COVID-19 infections. The study shows how a portion of the SARS-CoV-2 "spike" protein can damage cell barriers that line the inside of blood vessels within orga
Washington [US], September 23 (ANI): A new study has reported that during the 2019 heatwave, hot temperatures were closely linked with weight loss in heart failure patients, indicating a worsening of their condition.
New Delhi [India], September 5 (ANI/PNN): Sinusitis is a common condition defined as inflammation of the paranasal sinuses, the cavity within the bones that surround the nose. The inflammation leads to oedema and blockade of airflow and causes the secretion of fluid into the sinus cavities,
Washington [US], July 16 (ANI): Clinical trial results suggest that a step strategy, in which patients with diabetic macular oedema start with a less expensive medicine and switch to a more expensive medicine if the vision does not improve sufficiently, gives results similar to starting off