Швейцарія
Coronaviruses can cause a variety of acute and chronic illnesses. Common signs of a person infected with the coronavirus include respiratory symptoms, fever, cough, and shortness of breath. In more severe cases, infection can cause pneumonia, severe acute respiratory syndrome, kidney failure, and even death. The 2019 new coronavirus, or SARS CoV 2, was discovered due to cases of viral pneumonia in Wuhan in 2019, and the World Health Organization announced the pandemic on March 11, 2020. WHO has confirmed that COVID-19 can cause colds and more serious illnesses such as severe acute respiratory syndrome (SARS).