Kuala Lampur, Dec. 17 -- The urgent need for reliable alternatives to traditional blood transfusions has driven global scientific innovation for decades. While scientists worldwide race to develop universal oxygen carriers, a recent, highly unconventional discovery, the possibility of human respiration through the rectum, or "butt breathing" has captured medical attention, suggesting a revolutionary new paradigm for emergency respiratory support.

The unconventional enteral ventilation via anus (EVA)

The PFC technology developed for artificial blood is now central to one of the most surprising recent discoveries: enteral ventilation via anus (EVA), popularly referred to as "butt breathing" or "bottom breathing".

Inspired by aquatic orga...