New crown nucleic acid testing personnel gloves touching the mouth generally do not require special treatment, but can also be sterilized with alcohol. When conducting the new crown nucleic acid test, glove contact inadvertently touches the mouth generally does not require treatment, because during the nucleic acid test health care workers will regularly change gloves or disinfect the hands once after each examination, and alcohol will kill the new coronavirus, so it is less likely to cause infection. However, if the person being tested feels that the risk of infection is high, he or she can take the measure of dipping a cotton swab in alcohol to disinfect the contact area locally, but be careful to avoid direct stimulation of the throat and other parts of the body with alcohol. It is recommended to take precautionary measures on a daily basis, strictly follow the community requirements for nucleic acid testing, and seek medical treatment promptly if there is any discomfort.