Logo
2 min read

Last Updated: 8 August 2024

PPD Meaning

PPD meaning refers to Purified Protein Derivative, a substance used in the Mantoux tuberculin skin test to diagnose tuberculosis. Administered intradermally, a positive reaction indicates TB exposure. The PPD test helps in identifying latent TB infections and is crucial in TB control programmes worldwide.

Trusted Resources

Discuss Results
76%

Savings on some healthcare services

100+

Days saved waiting to access certain services.

Location

Healthcare providers near home.

Location

Find providers rated Good or Outstanding.