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Herpes

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Herpes simplex type 1 (HSV‑1) is a widespread pathogen responsible for orolabial lesions. It is an enveloped, double-stranded DNA (dsDNA) virus belonging to the family Herpesviridae. Once the virus infects a host cell, its double‑stranded DNA genome is delivered into the nucleus, where a coordinated cascade of immediate‑early, early, and late gene expression directs viral DNA replication, structural protein synthesis, and virion assembly. After primary infection of epithelial cells, HSV-1...

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Chickenpox is an acute, highly contagious disease caused by the varicella-zoster virus (VZV), a double-stranded DNA virus belonging to the Herpesviridae family. Its transmission occurs primarily through the inhalation of respiratory droplets or direct contact with vesicular fluid from skin lesions. The incubation period typically ranges from 10 to 21 days, during which the virus replicates and disseminates through sequential phases within the host. Although generally self-limiting in children,...

Cytomegalovirus Disease

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Rabies

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Sexually Transmitted Infections

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Updated: Jul 14, 2026

A Primary Neuron Culture System for the Study of Herpes Simplex Virus Latency and Reactivation

A Primary Neuron Culture System for the Study of Herpes Simplex Virus Latency and Reactivation

Published on: April 2, 2012

Herpes simplex virus: it's more than a cold sore.

Jennifer A Swearingen¹, Susan K Ailor

¹University of Missouri-Columbia, USA. swearingenja@health.missouri.edu

Missouri Medicine

|June 1, 2007

Summary

Herpes simplex virus (HSV) infections, often dismissed as cold sores, can cause significant psychosocial distress and serious health issues. This article details HSV presentation, diagnosis, and management for healthcare providers.

Area of Science:

Virology
Dermatology
Infectious Diseases

Background:

Herpes simplex virus (HSV) is a common pathogen, frequently presenting as orolabial or genital herpes.
While often considered minor, HSV infections can lead to significant psychosocial distress and serious morbidity in specific populations.
Primary care providers and specialists encounter frequent questions regarding HSV management.

Purpose of the Study:

To provide a comprehensive overview of the clinical presentation of HSV infections.
To outline diagnostic strategies for identifying HSV.
To detail the management approaches for orolabial and genital herpes.

Main Methods:

Review of current literature on HSV clinical presentation.
Synthesis of diagnostic criteria and methods for HSV.

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Compilation of evidence-based management guidelines for orolabial and genital herpes.

Main Results:

Detailed description of characteristic clinical manifestations of HSV infections.
Discussion of laboratory and clinical diagnostic techniques.
Presentation of therapeutic options and patient counseling strategies.

Conclusions:

Effective management of HSV requires understanding its varied presentations and potential complications.
Accurate diagnosis and timely treatment are crucial for mitigating HSV-related morbidity.
Addressing patient concerns regarding psychosocial impact is an integral part of HSV care.