This article from May 2016 (so 6 months before the Science Alert article) says they've responded to treatment: https://www.khaleejtimes.com/international/pakis

This article from May 2016 (so 6 months before the Science Alert article) says they've responded to treatment: https://www.khaleejtimes.com/international/pakistan/solar-kids-turn-to-normal-life-after-successful-treatment https://www.khaleejtimes.com/international/pakistan/solar-ki... I wonder what would've happened if they changed timezones, or got taken to a place with 24 hour sun...