Many people do nucleic acid when
They would open their mouths wide and say "Ah" a sound
But experts appeal
Don't "ah" again when measuring nucleic acids
recently
Shenzhen National Infectious Diseases
Director of clinical medical research center,
Secretary of the Party Committee of the Third People's Hospital of Shenzhen
Liu Lei reminded in an interview
5 points of attention to do nucleic acids
Do not chew gum, chew betel nut, or drink alcohol
It is best not to eat for two hours before the pharyngeal sensitivity
Keep a distance of one meter without chatting
Do not place personal belongings on the testing table
It is best not to make a sound during the test, do not shout "ah"

For the last point
Experts say:
"Some positive patients are in 'ah' time
The aerosol came out
The virus came out
When you open your mouth
You can tell yourself 'ah'
But it's best not to exhale outwardly
Hold your breath
'Ah' is mainly for the convenience of making export type"
To this
Some netizens said
It was the medical staff who made "ah" that
Some people do have to "ah"
"Class representatives" also spoke up
When you do nucleic acids you only do export types
Or will it make an "ah" sound?
Source: China Youth Daily (ID: zqbcyol) comprehensive @ JingBao, netizen comments, etc
Editor-in-charge: Wang Lulu
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