Problems with iron levels in the blood and the body's ability to regulate this important nutrient as a result of SARS-CoV-2 infection could be a key trigger for long COVID, new research has discovered ...

Six years after the COVID-19 pandemic, which had claimed over 7 million lives worldwide by April 2024 (figures are no longer being tracked), we are still debating the origins of this novel virus. The ...

A new University of California San Diego study published in Cell challenges a long-standing assumption about how animal ...

Higher cardiorespiratory fitness linked to lower COVID-19 hospitalization risk, but not SARS-CoV-2 infection, in a large population cohort.

A new University of California San Diego study published in Cell challenges a long-standing assumption about how animal ...

Nepal, March 5 -- 2003, when severe acute respiratory syndrome-1 (SARS-CoV-1) first emerged in China, it triggered a global alert, including in Nepal. I was then working as a junior medical officer, ...

Higher cardiorespiratory fitness may significantly reduce the risk of hospitalization due to COVID-19, though it does not ...

Researchers from the Centenary Institute and the University of Technology Sydney (UTS) have developed a human heart cell ...

Background Raised cardiac troponin-I is a common finding in patients hospitalised with acute viral infections, including but not limited to COVID-19. This often occurs in the absence of overt ...

Researchers have devised a new tool for discerning between naturally occurring viral outbreaks and those resulting from lab ...

New research reveals that even mild respiratory infections can leave lasting biological changes. However, COVID-19 stands ...