 Cilmi-baarista oo uu sameeyay Johnson Johnson waxaa laga fuliyay Brazil, India, South Africa, Argentina, iyo Philippines - waxaa lagu caddeeyay in dumarka ceeb looga dhigo iibsashada bacaha ay caadada u xirtaan, in ay muujiyaan bacahaas iyo xitaa in ay fadhiga ka kacaan xilliga uu ku dhaco dhiigga caadada. 