A vaccine may elicit immune responses.Logical formLearned from3 sentences. An immune response can be against pathogens.Logical formLearned from3 sentences. Weakened immune systems may include some patients.Logical formLearned from3 sentences. An immune system may react to invaders.Logical formLearned from3 sentences. A player can be immune.Logical formLearned from3 sentences. A person may work on improving an immune system.Logical formLearned from3 sentences. Cannots may remain immune to a global financial crisis.Logical formLearned from3 sentences. A role can be in regulatting immune responses.Logical formLearned from3 sentences. An immune system can be for some reason.Logical formLearned from3 sentences. Immune responses may kill (breast tumors).Logical formLearned from3 sentences. A reaction can be by immune systems.Logical formLearned from3 sentences. Immune cells can be specialised.Logical formLearned from3 sentences. (Building supplements) can be immune.Logical formLearned from3 sentences. Immune systems may deal with cells.Logical formLearned from3 sentences. A (cell arm) may pertain-to an immune system.Logical formLearned from3 sentences.