Symptoms of COVID-19 are dry cough, fever, sneezing, running nose, sore throat, myalgia, arthralgia, loss of appetite,weakness etc which are similar to symptoms of patients suffering from common cold, allergy,flu, influenza, H1N1 VIRUS or RS virus or SARS. Later high fever with dyspnoea ,tachypnoea, air hunger cyanosis ,anosmia etc may indicate coronavirus. Since the outbreak of (COVID-19) in China in December 2019, considerable attention has been focused on its elucidation.
However, it is also important for clinicians and epidemiologists to differentiate COVID-19 from other respiratory infectious diseases, such as influenza viruses. Beside above mentioned vius hardly caused ARDS or pulmonary thrombosis requiring NIPPV or HFNC with aerosolization or with mechanical ventilation,in severe respiratory failure there is a lot of difference in the different clinical presentations between…
