UNAIDS International Global Goodwill Ambassador, Aishwarya Rai Bachchan on a learning mission at the ART Centre, Sion Hospital .Senior officials from UNAIDS, NACO were also present at an event.br br Join Us on Facebookbr Follow Us on Twitterbr For regular updates on the latest happenings in Bollywood kindly subscribe www.youtube.comthe bollywoodshow.