6 notecards = 2 pages (4 cards per page)
Type of microorganisms that can spread diseases.
Someone who is vulnerable to diseases.
A poison of plant or animal origin, especially one produced by microorganisms and acting as an antigen in the body. (Antigen wannabe)
Blood protein that counters antigens
Antigens are microbes that are not recognised by the body there for the body attacks them
An antibody that counters a toxin