On November 7, the public health and epidemic prevention area of the medical equipment and medicine and health care exhibition area of the 4th CIIE exhibited new trends and new achievements in the fight against the epidemic.
The picture shows the transnasal high-flow humidifying respirator displayed in the public health and epidemic prevention zone.
Photo by Yin Liqin
Release time: 2021-11-07 16:35:18 【Editor: Wang Yi】