Babies like Jesy Nelson’s twins who have a devastating muscle wasting disease “have been forgotten” by the government, campaigners say. The former Little Mix singer and other parents of babies born with spinal muscular atrophy (SMA) this week attended an MPs debate calling for all newborns to be tested for the condition. NHS treatments are now effectively a cure, but only if administered at birth before irreversible nerve damage in the first weeks of life. In an update from the government on