Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
antigen
thumb|255px|Each antibody binds to a specific antigen; an interaction similar to a lock and key.
Trivia about antigen
From Greek for "born", it's any foreign substance or organism that causes the body to produce antibodies
The production of antibodies is stimulated by the presence of these, like viruses, toxins & bacteria