Ability of a microbe to survive under given conditions. This can also be related to
a colony's ability to replicate.
http://www.health.belgium.be/sites/default/files/uploads/fields/fpshealth_theme_file/11588444/La%20viro-inactivation%20du%20plasma%20frais%20congel%C3%A9%20%28juillet%202007%29%20%28CSS%208339%29.pdf 2007 true Belgium French microbial viability plasma public health guidelines