Читаю себе обычную статью в стиле гонзо-науки, и тут вдруг

The technique could play a role when there is a shortage of ventilators, as seen in the current coronavirus pandemic

Patients in respiratory distress can have their oxygen supply supported by this method to reduce the negative effects of oxygen deprivation while the underlying condition is being treated

Кислородная клизма в качестве замены вентилятора звучит совершенно прекрасно.

Mammals can breathe through anus in emergencies, say Japanese researchers