If pathogenic bacteria are detected in sputum and throat swab secretions, it is regarded as a respiratory infection. It can be combined with other examinations (X-ray fluoroscopy, B-ultrasound, etc.) to diagnose the site of respiratory infection.
Allrecord rapid antigen: the UK adds 9 new symptoms to the new crown pneumoniaNine new symptoms have been added to the UK's official list of symptoms of Covid-19, in addition to a new strain of Omicron, 'Long COVID' and 'Post COVID' Have the latest data. We will review them in this report.