
TB: IGRA insights
By Juzar Ali
The diagnostic approach for latent tuberculosis infection (LTBI) presents multiple potential pathways, each offering varying degrees of clarity, in contrast to the more straightforward process for identifying active TB. Juzar Ali, MD, Professor (Emeritus) of Medicine at Louisiana State University Health Sciences Center, shares his insights on the comparative advantages and applications of TST and IGRA tests when it comes to detecting LTBI.
