A 37-year-old member asked:
After how many days does a tb skin test disappear?
1 doctor answer • 5 doctors weighed in
Pediatric Pulmonology 18 years experience
3-5 days: The peak reaction usually occurs in the first 2-3 days. Most will resolve within 5 days. This can vary depending on the size of the initial reaction.
5.7k viewsReviewed >2 years ago
Last updated Jan 5, 2019
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