Christmas Anti-fable

Original title: Χριστουγεννιάτικο αντιπαραμύθι

Deep into the soil, a living species is threatened with extinction by a mysterious disease. This Christmas, the three top scientists from Asia, Europe and Africa are called upon to implement a groundbreaking form of treatment: the waveform transformation of a human being. Which of the three will be transformed into a worm to save the entire planet?