SARS-CoV-2 is the seventh known coronavirus that causes the human disease known as COVID-19. The virus can grow in cells lining the conducting airways and in alveolar epithelial cells. First,… Read more »
As of April 10, 2020, the number of U.S. SARS-CoV-2 coronavirus cases surpassed 500,000 with a death toll near 19,000. For over a century, coronaviruses were thought to only cause… Read more »