Presumptive Negative (noun) Definition, Meaning & Examples

adjective
  1. of or relating to a negative test for a disease or medical condition that was done in a local laboratory, but whose results have not been officially confirmed by a public health agency or organization.
  2. of or relating to a preliminary test indicating the absence of a substance or pathogen, but which requires confirmation by more rigorous laboratory analysis.
noun
  1. a presumptive negative test result.
Presumptive Negative (noun) Definition, Meaning & Examples

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