Fariba Rezaeetalab - Pulmonologist, Lung Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
Mahnaz Mozdourian - Pulmonologist, Lung Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
Mahnaz Amini - Pulmonologist, Lung Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
Zahra Javidarabshahi - Pulmonologist, Lung Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran

Covid-19 is a novel virus with high affinity to spread in the community. In December 2019, it was first identified in Wuhan, China. The symptoms are non-specific, so fever, cough, dyspnea, are prominent features. Respiratory failure and mortality have also been reported. The most common lung CT scan findings are bilateral ground glass opacities.

COVID-19, Mortality, Respiratory Symptom