fever-cough Downloads
3 downloads found
COVID-19 is an infectious disease triggered by the SARS-CoV-2 virus. The incubation period of this virus, i.e. the time that elapses from when you come into contact with the virus to when the symptoms of the disease occur, varies from 1 to 14 days, most commonly it is about 5 days. The most common symptoms are: fever, tiredness and dry cough. These symptoms are generally mild to moderate in ...
January 2020, the Chinese Centre for Disease Control and Prevention (CDC) identified the Coronavirus SARSCoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) as the causative agent of this first outbreak and the related disease was defined as COVID-19 (Coronavirus Disease 2019). Similarly to other respiratory diseases, SARSCoV-2 can cause asymptomatic infection, mild symptoms - such as cold, ...
Respiratory infections are classified into the upper respiratory tract infections and lower respiratory tract infections. It refer to the pathogens that infect the nose, throat, trachea, bronchi or lungs, which principally cause diseases of tissues and organs outside the respiratory tract, manifested by fever, sore throat, cough, headache and other symptoms. The respiratory tract pathogen has the ...