Flu vaccine and immunology questions, I have a few. [more inside]
posted by Mountain Goatse on Nov 6, 2009 - 10 answers

My wife's mother did not breastfeed her; she was fed formula until she was weaned. [more inside]
posted by anonymous on Jun 26, 2009 - 41 answers

Yo, immunologists/virologists! Do viral envelopes ever contain actual allogeneic MHC molecules? That is, if person X gets infected by an enveloped virus and passes it on to person Y, will person Y get some of X's MHCs? [more inside]
posted by greatgefilte on Dec 10, 2008 - 5 answers

Is it possible for a person to have natural immunity to bug bites? I haven't had a single bug bite in over 15 years and am starting to think I'm a medical anomaly! [more inside]
posted by clpage on Jun 19, 2008 - 25 answers

Two to three questions involving the pending FISA bill--specifically the immunity provisions. [more inside]
posted by dsword on Jan 24, 2008 - 13 answers

Looking for a historical example of someone trying to build up an immunity to mercury poisoning (and obviously failing dismally). [more inside]
posted by monkeyforest on Jan 15, 2007 - 3 answers

I moved to London two years ago, and feel as though I've had a low-level infection since, with a few bad bouts of illness. What can I do to boost my immunity? [more inside]
posted by goo on Jul 6, 2006 - 22 answers