number of individuals in a study population developing Pasteurellaceae infection during a period of time +
number of individuals in a study population displaying Pasteurellaceae infection at a point in time +
A measurement in which the number of individuals in a study population that display a specified bacterial infection at a point in time are counted. A Pasteurellaceae infection is the invasion and colonization of one or more tissues in the body by any bacteria of the family Pasteurellaceae, a large family of Gram-negative bacteria including the genera Pasteurella and Haemophilus, some of which are pathogenic.