An immune response may cause problems.Logical formLearned from3 sentences. A company can be immune to ills.Logical formLearned from3 sentences. A (combination therapy) may strengthen an immune system.Logical formLearned from3 sentences. A country can be immune to violence.Logical formLearned from3 sentences. A virus may elicit an immune response.Logical formLearned from3 sentences. Emotions may affect an immune system.Logical formLearned from3 sentences. A molecule may provoke an immune response.Logical formLearned from3 sentences. Immune system may produce antibodies by a series of pulses of mutation.Logical formLearned from3 sentences. Immune cells may be charged.Logical formLearned from3 sentences. The police can be immune.Logical formLearned from3 sentences. Immune reactions can be in patients.Logical formLearned from3 sentences. Studies may look for immune reactions.Logical formLearned from3 sentences. Nostalgia can be immune to a probe of someone.Logical formLearned from3 sentences. A material can be immune.Logical formLearned from3 sentences. Persons may weaken immune systems.Logical formLearned from3 sentences.