KATHMANDU, Dec 1: Saving Siyona Shrestha, a 14-month-old baby girl who is gradually losing her strength to a rare disease, was solely her parents' battle until six months ago. Despite being a doctor and nurse themselves, Siyona's father Sandeep and mother Aleena had heard of the deadly 'spinal muscular atrophy – type1' for the first time. Their baby was going to live for two years (Sept 2021), unless a very expensive treatment, available only in the USA, is provided.  More than 250 million was needed. Even selling off all their assets wouldn't cover the cost. Their happiness crumbled.