background: it was shown that olive leave extract has antifungal, antibacterial and antiviral activities. the effects of ole on herpes simplex virus-1 (hsv-1) have not been systematically investigated yet. the aim of this study was to examine the in vitro effect of olive leaf hydroalcoholic extract (olhe) on hsv-1.   methods: virucidal effect and viral replication in vero cell line were studied...

Lymphocytes from individuals with laboratory evidence of prior infection with herpes simplex virus (HSV) type 1 or type 2 demonstrated transformation (av antigens. Higher stimulation indexes were obtained when lymphocytes were incubated with the homologous as compared with the heterologous antigen. Higher mean lymphocyte stimulation indexes were also demonstrated in seropositive as compared wit...

Objectives: To describe the epidemiology of type specific recurrent genital herpes, and to compare the duration of recurrent genital lesions caused by herpes simplex virus (HSV) types 1 and 2. Methods: Participants were enrolled at clinics across the United States. Adults suspected of having active genital herpes were eligible. Lesions were cultured for HSV and typed. Data from 940 participants...

Newborns are very susceptible to infections because their immune systems are not fully developed and react to antigen exposure preferentially with unresponsiveness. UV-inactivated herpes simplex virus type 1 (HSV-1) represents such an antigen and does not induce an immune response in neonates. In contrast, protective T cells were primed in newborn mice by a single replicative cycle of DISC HSV-...

New acyclovir esters with peptidomimetics were synthesized and evaluated in vitro for their antiviral activity against the replication of Herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2). The influence of peptidomimetics containing oxazole and thiazolyl-thiazole moieties on the antiviral activity is also reported. The esters were synthesized using the coupling reagents N-ethyl-N'-(3-dimet...

Knowing the prevalence of potential etiologic agents of nongonococcal and nonchlamydial cervicitis is important for improving the efficacy of empirical treatments for this commonly encountered condition. We describe four multiplex PCRs (mPCRs), designated VDL05, VDL06, VDL07, and VDL09, which facilitate the detection of a wide range of agents either known to be or putatively associated with cer...

OBJECTIVES To describe the epidemiology of type specific recurrent genital herpes, and to compare the duration of recurrent genital lesions caused by herpes simplex virus (HSV) types 1 and 2. METHODS Participants were enrolled at clinics across the United States. Adults suspected of having active genital herpes were eligible. Lesions were cultured for HSV and typed. Data from 940 participants...