Anonymous ID: 8c4be7 Jan. 3, 2019, 9:55 p.m. No.4590303 🗄️.is 🔗kun >>0366 >>4590012 >>4590244 Meningitis can also be caused by the 1918 H1N1 Spanish Flu via Cytokine storm (autoimmune over-reaction). Spanish Flu killed primary young strong adults (w/strong immune systems) - not children or elderly.