jennn945 jennn945
  • 18-01-2024
  • Health
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What does it typically indicate if both tests in a two-step Tuberculosis (TB) skin test are negative?
A) The person is currently infected with TB.
B) The person has developed immunity to TB.
C) The person does not have a significant reaction to the TB antigens used in the tests.
D) The person is immune to future TB exposure.

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