BUZZ-Australia's Sonic Healthcare falls, Alberta terminates contract
** Sonic Healthcare shares fall as much as 2.5 pct to lowest since June 12
** Says Alberta's new govt terminates laboratory services contract, for which Sonic was chosen as preferred proponent
** Sonic shares top percentage loser on the S&P/ASX 200 Health Care (GIC) (Reuters Messaging: email@example.com)
© Thomson Reuters 2016 All rights reserved.