Spinal Muscular Atrophy, Type Ii, also known as sma2, is related to spinal muscular atrophy, x-linked 2 and distal spinal muscular atrophy 2, and has symptoms including tremor of hands An important gene associated with Spinal Muscular Atrophy, Type Ii is SMN1 (Survival Of Motor Neuron 1, Telomeric), and among its related pathways/superpathways is SARS-CoV-2 modulates host translation machinery. The drugs Acetaminophen and Narcotics have been mentioned in the context of this disorder. Affiliated tissues include spinal cord and brain, and related phenotypes are muscle weakness and recurrent respiratory infections