Genetic characterisation of herpes simplex virus type 1 (HSV-1) DNA isolate
d from a donor cornea before and after corneal transplantation demonstrated
the transmission of HSV-1 through transplantation. This study is the first
to provide conclusive evidence for the transmission of HSV-1 by penetratin
g keratoplasty with subsequent reactivation of donor-derived HSV-1 in the t
ransplanted cornea.