Severe cold spell continues to grip Delhi with minimum temperatures remaining around 2-3 degrees. December this year has caught the attention of meteorological history as the national capital could record it as the second coldest in a century. Amid the bone-chilling cold when most people are trying to stay indoors, there are many who are forced to live in the open and face this harsh weather. Most of them include patients and their families who visit All India Institute of Medical Sciences (AIIMS) for affordable treatment but are compelled to live on footpaths and streets.