Not only people who are depressed but also those who had allergies, high blood pressure, weakened immune systems, and even cancer and rheumatoid arthritis have responded.
Bukan hanya orang yang tertekan melainkan juga para penderita alergi, tekanan darah tinggi, sistem kekebalan yang lemah, dan bahkan penderita kanker serta artritis rematoid telah memperlihatkan reaksi positif.