Fact check: Though nasal test for COVID-19 swabs deep into the nose, nothing is implanted
Published
A Facebook post questions why saliva tests used for COVID-19 are necessary, and falsely suggests they may be implanting something in the nose.
Published
A Facebook post questions why saliva tests used for COVID-19 are necessary, and falsely suggests they may be implanting something in the nose.
The nasopharyngeal swab that is widely being used to detect Covid-19 may cause discomfort that reaches far back into the nose. But..