New coronavirus (COVID-19), first symptoms of the respiratory tract in late December in the state of China's Wuhan (fire, cough, shortness of breath) As a result of research conducted in developing a group of patients 13 It is a virus identified in January 2020.

Located in the outbreak was initially detected in seafood and livestock market in this region. Then it spreads to mainly transmits from one person to the other cities of Wuhan in Hubei province and other provinces of the PRC and other countries in the world.

Coronavirüsler, In animals or humans is a large family of viruses that can cause disease. in humans, From several Middle East Respiratory Syndrome coronavirus colds (MERS) and Severe Acute Respiratory Syndrome (SARS) As it is known to cause disease to more severe respiratory infections. Covidien disease-causing coronavirus 19.