isas ploded, doctor hisheoryaidheroundwork for a worldwide movement questioning the safet of vaccines. despit tremendouspposition from the medal estabshment, which poin to numers studies huneds o thoands o children thaeem to have dispved hi >> despi this amazing wealth of dat tt has shown his hypothesis to incoect, he illalkstachly ahead, his ad held high, and hes unwilling to aept all the data that'shown him to be incorrect. >> repter: whiler. wakefie may beondered an outlier by most othe estabshed medical communy, there iomeone who believ he suld beheard. . bernane hee says there uld be very sma number o chilen aected b vacnes that thearge sdiesight be missg. >> i don't think it'serbly humble toay we ha all t answers,st, shurt dow t research, don'tsk any questions. all the queions have b no means been swered. >> reporter: as for dr. wakeel the controvsy continue i wasn't se wther was going to see a halo pof yr he or hos comin out of yr he. how you fee about the controrsy you ve gerated over this last decade? >> ll, ihink i you mak an observatiowhhhaenges policyr profit, the there is