This article describes the use of Sterile Oropharyngeal swab stick.
This article introduces the maintenance of air disinfection machine.
This article introduces the difference between Oropharyngeal swab and nasopharyngeal swab.
This article describes the advantages of nasopharyngeal swabs.
This article introduces the precautions of Babio normal saline.
This article describes the role of Babio normal saline.