The hospital pointed out that the inner room of the positive pressure operating room is a positive pressure environment, and germs will not be blown down to patients and medical staff.
The hospital pointed out that the inner room of the positive pressure operating room was a positive pressure environment, and the bacteria would not blow onto the patients and medical staff<br>
The hospital pointed out that the inner room of the positive pressure operating room is a positive pressure environment, the bacteria will not blow to patients, medical staff