Are the results of oral swab sampling the same as blood sampling?
Are the results of oral swab sampling the same as blood sampling? The specific steps of oral swab collection: 1. Prepare a medical cotton swab (single head), extend into the mouth cavity,…
New coronavirus detection: nasopharyngeal swab sampling
New coronavirus detection: nasopharyngeal swab sampling On February 5, 2020, the General Office of the National Health Commission officially issued the “Regarding the Printing and Distributing of the Pneumonia Diagnosis and…
