What: "Although the natural killer and cytotoxic T-cells are like an elite S.W.A.T. team, they nevertheless also have poor vision and rely on the B-cells to spot intruders."A whole discussion on how you body islike a house and how your immune system works within the context ofthat metaphor.

Writer: lisasully

LCC:

Where:

Date: May 7 2014 5:53 PM