<p>I received a "health matters" package in the mail from the u of chicago. One of the forms lists out all the required vaccinations that I should have taken before coming to the university. I come across an item called "blood titer" and do not know what it means. Can anyone help me? Thank you!</p>
<p>It's an imunity test - seems to prove vaccination.</p>
<p>Besides the required vaccinations, which I am sure all U.S. students must have anyway, for the public school systems, also check out some of the recommended ones, like Hepatitis, meningitis, etc.</p>
<p>Is the blood titer required? I don't recall having one!</p>