A (drug trade) may prove immune to efforts.Logical formLearned from6 sentences. An illness may affect an immune system.Logical formLearned from6 sentences. A patient can be with an immune system.Logical formLearned from6 sentences. An immune system may attack an electrical insulation of (nerve fibers).Logical formLearned from6 sentences. Immune systems may be weakened.Logical formLearned from6 sentences. Levels can be constituted-of-or-filled-with immune cells.Logical formLearned from6 sentences. A person can be immune to advertising.Logical formLearned from6 sentences. Detection can be by an immune system.Logical formLearned from6 sentences. An (attorney general) can be immune from lawsuits.Logical formLearned from6 sentences. A place can be immune from politics.Logical formLearned from6 sentences. An antidote can be an immune globulin.Logical formLearned from6 sentences. An immune deficiency can be fatal.Logical formLearned from6 sentences. Children may be born with immune systems.Logical formLearned from6 sentences. Persons can be immune to vagaries of the natural world.Logical formLearned from6 sentences. (Sleep deprivation) may affect an immune system.Logical formLearned from6 sentences.