Todays friendly health warning...

Has anyone been to Dreamworld over the last 2 weeks?
https://www.facebook.com/photo.php?fbid=588553034525871&set=a.143997715648074.22965.107637365950776&type=1&theater
https://www.facebook.com/photo.php?fbid=588553034525871&set=a.143997715648074.22965.107637365950776&type=1&theater