https://www.theregister.co.uk/2018/11/15/google_our_deepmind_health_slurp_is_kosher/

Analysis Google’s DeepMind operation insists UK patients have nothing to worry about now that Google has absorbed the subsidiary - but lawyers and privacy campaigners have raised doubts.

DeepMind told The Reg: “It is false to say that Google is “absorbing” data. This data is not DeepMind’s or Google’s – it belongs to our partners, whether the NHS or internationally. We process it according to their instructions.”