Analysis: The pharyngeal swab test is relatively accurate, this test is mainly to detect the bacterial situation at the throat of the patient, if the test result is positive, it means that it is a viral infected person. When the human body is in a healthy condition, there are many normal oral flora in the throat, which will not contain pathogenic bacteria. If the immunity of the human body decreases, pathogenic bacteria will lead to human infection, and the bacteria collected from the patient's throat at this time can determine the health status of the patient.
Of course, there may also be a false negative situation, this situation is mainly the patient infection early oral cavity inside the flora is relatively small, or pathogenic bacteria have invaded the lower respiratory tract, in order to ensure the accuracy of the test, you can draw blood test.
Is there a swab reliable manufacturer in Shenzhen?
Ltd. specializes in the production of sterile sampling swabs, flocked swabs (flocked swabs or flocked sticks), pharyngeal swabs, microbial sampling sticks, DNA oral swabs, sterilized sponge swabs, saliva collectors or saliva collection devices, cell preservation solution, product applications include medical DNA sampling, oral sampling, virus testing, nasopharyngeal sampling, viral bacterial sampling, laboratory sampling The product applications include medical DNA sampling, oral sampling, virus testing, nasopharyngeal sampling, viral bacterial sampling, laboratory sampling, genetic sampling, gynecological cervical sampling and many other disposable nylon flocked sampling swabs.
