Do you know how healthy your heart is? It’s worth knowing the answer since coronary heart disease is the leading underlying cause of death in Australia. Interestingly, a 2017 survey conducted by Heart Foundation found that one in three Australians are not aware of the typical signs of a heart attack. - Tuañar dil ya heart hudúr ór ót asé ken asé? Yan tuañártu zana asené? Yan beci faída oíbo zani faíle kiyalla hóile Heart ór biyaram ólla boli Australiat sobse beci manuíc ókkol mara zar.