Review Article
Measuring the Possibility of Middle Ear Discharge for COVID-19 Test Material
Table 2
Comparison of nasopharyngeal swab and ear discharge swab for COVID-19 diagnosis.
| Methods | Nasopharyngeal swab | Ear discharge swab |
| Viral load | Highest | High in the middle ear | Receptor COVID-19 | ++ | + | Convenient or ease of obtaining a sample | Less convenient (especially for children) | More convenient | Use in children | Recommended for those who are undergoing in-patient treatment | Currently, no data | Complication | Nasal bleeding and the risk of intracranial injury | Discomfort and bleeding |
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