With the normalization of nucleic acid testing, 15-minute nucleic acid "sampling circle" has been laid out, the nucleic acid point will be built everywhere, where you can barrel a voice. I thought, difficult just fast callus throat, but there is a place of sampling points, so that the sampling and sampling of people are silent.
Contrasted with traditional nucleic acid sampling efforts, the no-touch, portable sampling workstations/kiosks enhance the protection of medical personnel. Nucleic acid sampling workstations are generally equipped with three systems:
One, the workstation within the positive pressure fresh air system, isolation of external viral aerosols;
Two, air filtration system;
Three, germ elimination system.