Herpes simplex types 1 and 2: latency in the genital tract of guinea pigs.
Guinea pigs were infected with herpes simplex virus (HSV) intravaginally and then sacrificed during latent infection. Virus was recovered from the ganglia, spinal cord and genital tissues by co-cultivation after 1-6 weeks in culture. The virus could not be recovered from the genital tract during the first week of co-cultivation, nor from homogenized genital tissue. Cultivation of genital tissues with acyclovir did not reduce the recovery of HSV. Thus, HSV appeared to establish a truly latent infection in the genital tract and not a persistent infection as previously described.
Landry
M L
ML
Virology Laboratory, Veterans Affairs Medical Center, West Haven, CT 06516.
Bull
C
C
D000212:Acyclovir / Q000494:pharmacology; D000818:Animals; D005260:Female; D005724:Ganglia / Q000382:microbiology; D005836:Genitalia, Female / Q000382:microbiology*; D006168:Guinea Pigs; D006561:Herpes Simplex / Q000382:microbiology; D018139:Simplexvirus / Q000302:isolation & purification*; D013116:Spinal Cord / Q000382:microbiology
D000212:Acyclovir