Transfusion of anti-HIV-1-positive blood infected 90% of recipients. The rate of progression to AIDS within the first 38 months after infection was similar to that reported for homosexual men and hemophiliacs. Although most lymphocyte subset counts changed over time, CD8+ counts were constant.

Discs 1.6 mm in diameter trephined from corneal collagen shields were used to deliver acyclovir (ACV) to the cornea of mice inoculated with herpes simplex virus type 1 (HSV-1). In the first minute after application to the cornea, there was a 23% decrease of ACV in the discs. After the first minute, ACV clearance from the discs appeared to be exponential with a half-life of 21 minutes. Treatment given 3 times a day reduced HSV-1 titer in tear film, corneal tissue, and trigeminal ganglia. This animal model should be useful to conserve novel potential anti-viral drugs undergoing initial screening.