He had an STD last year. That explains the titer. He has low sodium, maybe it's legionella.
But the titer points to!
He has a low titer for chlAmydia. Antibodies, maybe? No, no his chest x-ray's all wrong for chlAmydial pneumonia.
He has a low titer for chlAmydia. Antibodies, maybe? No, no his chest x-ray's all wrong for chlAmydial pneumonia. [SEP] But the titer points to! [SEP] He had an STD last year. That explains the titer. He has low sodium, maybe it's legionella.