Severe COVID-19 is defined as SARS-CoV-2 infection with hypoxemia, respiratory distress (respiratory rate >30), and/or severe pneumonia on imaging (>50% infiltrates). 46, 47 Patients with ...

Drugmakers who seized the opportunity to develop vaccines against the coronavirus are on their way to reaping significant revenues. Exactly how much money is on the table? In its annual forecast for ...

Introduction Cardiovascular diseases (CVDs) are the leading cause of death globally, with increasing prevalence and mortality ...

There’s a tantalizing new clue in the hunt for the origins of the Covid-19 pandemic. A new analysis of genetic material collected from January to March 2020 at the Huanan Seafood Market in Wuhan, ...