For decades it's been touted as safe enough to drink, but a growing body of evidence indicates just the opposite, with research tying the chemical to cancers and a hof other health threats.
Sekungamashumi eminyaka kuthathwa njengokuphephile ngokwanele ukuphuza, kepha ubufakazi obukhulayo bukhombisa okuphambene nalokho, ngocwaningo lubopha ikhemikhali kumdlavuza nakwezinye izinsongo eziningi zezempilo.