A quick Google indicates, JFK ground may have to re-think how they're doing things; I can't recall any major airport exhibiting a similar rash of ground collision incidents, with seemingly nothing effective being done about it.
April 2011: AF A380 vs DL* CRJ9 - CRJ hit by taxing A380 passing behind on TWY.
October 2014: RJ A340 vs DL* EJ145 - Nose of A340 hits tail of ERJ (?)
August 2017: DL 737 vs AA 757 - Winglet of 737 hits horizontal stab of 757
November 2017: MS 777 vs VS A330 - Wings clip on TWY
January 2018: KU 777 vs CZ 777 - Wingtip of CZ strikes tail cone of KU