A group of proteins that circulating in the blood stream that interact to lyse cells, opsonize and/or attract phagocytes. (D8)

How does a communicable infection differ from a non-communicable infection? (I11) 

Botulism is do to ingesting a toxin in food that causes paralysis.  The bacteria that produces the toxin lives in the environment (soil).   Botulism would be classified as ______. (I11)

How is a microbial opportunist different from a pathogen?   (D1)

Give an example of a zoonosis. (I13)

In the ____ step of phagocytosis, toll-like receptors (TLR) bind to pathogen associated molecular patterns (PAMPs). (D7)

Describe one of the ways antibodies are used for diagnosis. (D18)

In phagocytosis, how are microbes actually killed? (D7)

Which of the following symptoms is characteristic of anorexia nervosa but not body dysmorphic disorder?

What are the 3 primary reservoirs for infectious agents? (I13)