The absolute number of Th1 and Th17 cells also decreased significantly on days 7 and 14 (Supplemental Fig. 3C, 3D; because control mice became severely wasted and developed GVHD - induced lymphopenia on day 28, the cell numbers on that day were not counted). (jimmunol.org)
Developing a human recombinant IL - 7 for the treatment of diseases that are caused by lymphopenia. (forbion.com)
Viral infections such as canine distemper, infectious canine hepatitis, parvovirus, and coronaviral enteritis also cause lymphopenia. (whole-dog-journal.com)