Former executive councillor and veteran businessman Henry Fan Hung-ling will take charge of Hong Kong’s Hospital Authority in December, the Post has learned.Fan’s appointment, which will be officially announced on Thursday, is something of a surprise as he was only appointed a member of the authority in December 2018, and does not have a medical background.“Health care is one of the deep-rooted problems in Hong Kong. Chief Executive Carrie Lam Cheng Yuet-ngor wants Fan to take a fresh look at…