ISLAMABAD: Saudi medical services during this year’s Haj season have gone digital. New robots can now connect specialized doctors from Riyadh and Jeddah with patients during their pilgrimage in Mina and Makkah. The robots are connected to 4G technology and will allow specialized doctors such as oncologists and cardiologists to provide remote assistance to patients on-site in one of the 16 major hospitals serving pilgrims in the sacred sites of Mina, Muzdaliffa, and Arafat.