2 doctors weighed in:

Signs of a positive ppd?

2 doctors weighed in
1 doctor agrees

In brief: See below

Swelling at the test site.
The amount of swelling needs to be measured, and assessed by a qualified provider or their staff.

In brief: See below

Swelling at the test site.
The amount of swelling needs to be measured, and assessed by a qualified provider or their staff.
Dr. Anthony LaBarbera
Dr. Anthony LaBarbera
Thank
Read more answers from doctors