The coronavirus disease 2019 (COVID-19) epidemic has brought major challenges to the global health system, and influenza is also a problem that cannot be ignored. We aimed to explore and compare the ...

Long coronavirus disease (COVID) — commonly defined as symptoms and/or long-term effects that persist for at least 3 months after acute infection with severe acute respiratory syndrome coronavirus 2 ...

People with long COVID are more likely to experience angina and myocardial infarction, according to a national survey.

The study was originally meant to be published in a CDC weekly report in March.

Many COVID-19 patients who needed to go on mechanical ventilators ended up dying, results from three studies show. The first study was conducted by the Intensive Care National Audit & Research Centre ...

Miami Mayor Francis Suarez considers himself fortunate. Although he tested positive for coronavirus, his case was relatively mild. Last week, he received good news that he is no longer positive for ...

In Germany, the activity of acute respiratory diseases is at a higher level than usual for this time of year because of rhinoviruses and SARS-CoV-2, according to the Robert Koch Institute, Germany. If ...

The Lancet paper that halted global trials of hydroxychloroquine for Covid-19 because of fears of increased deaths has been retracted after a Guardian investigation found inconsistencies in the data.