A (deficiency syndrome) can be immune.Logical formLearned from1 295 sentences. Persons can be with immune systems.Logical formLearned from911 sentences. Persons can be with weakened immune systems.Logical formLearned from642 sentences. Immune systems can be weak.Logical formLearned from633 sentences. A person can be immune.Logical formLearned from489 sentences. An immune system can be healthy.Logical formLearned from420 sentences. Cells may pertain-to an immune system.Logical formLearned from409 sentences. An immune system can be weak.Logical formLearned from306 sentences. An one can be immune.Logical formLearned from258 sentences. Factors can be immune.Logical formLearned from256 sentences. An immune system can be strong.Logical formLearned from246 sentences. An immune response can be strong.Logical formLearned from244 sentences. An activation can be immune.Logical formLearned from239 sentences. Persons can be immune.Logical formLearned from230 sentences. A disorder can be immune.Logical formLearned from226 sentences.