both sides of the patient's head and upper chest. The frames were covered with a transparent, plastic film, which was made of polyvinyl chloride, as a tent. Scissors were used to cut the film to create holes as necessary, allowing physicians and nurses to put their hands through the holes and perform procedures.The tent has several advantages. First, it is inexpensive and easy to make, with a cost of only $20. The materials for the frames and film are easily accessible in most areas. The film is disposable, and the frame is reusable after being sanitized with 70% ethyl alcohol or 0.5% sodium hypochlorite. 5 Second, compared with rigid hoods or chambers, the tent provides a more flexible and expansible space and thus allows clinicians to operate various types of intubation equipment, such as video laryngoscopes (Figure , B).Third, the tent is stable, lightweight, and easy to assemble, which makes it applicable in out-of-hospital settings. It can also be an accessory for mechanical resuscitation devices, even on stretchers (Figure , C).In the fight against emerging infectious diseases, this newly designed tent can give physicians and nurses a much safer environment during airway management.