Japanese epidemiologists told how to diagnose a terrible coronavirus ♨ COVID-19 (or to make sure that it is NOT) without testing.
It can be done right at home.
It is enough, take a deep breath and hold for awhile the breathing (5-10 seconds usually enough), then gradually exhaled air.
It is known that the main symptoms of coronavirus, primarily cough, discomfort, difficulty breathing chest.
So if your exhalation was not hampered (free), then we can conclude, in the absence of fibrosis, in other words, the growth of connective tissue during the inflammatory process.
The doctors also remind that the symptoms COVID-19, similar to the severe acute respiratory syndrome and pneumonia.
It is recommended that careful hygiene, regular drink plenty of water.
And, read the most Popular questions about the Wuhan coronavirus COVID-2019