Final answer:
Herpes simplex vesicles are generally small, while Herpes zoster vesicles are about 5 mm or larger. Lesions from genital herpes can be found on the genitals in both men and women and could be transmitted between the mouth and genital regions with HSV-1 or HSV-2. Herpes zoster leads to larger vesicles and is a reactivation of the shingles virus.
Step-by-step explanation:
Herpes simplex vesicles are typically small in size, whereas Herpes zoster vesicles are usually 5 mm or larger in size. Herpes simplex can cause lesions in various parts of the body, commonly known as cold sores or fever blisters when they occur orally (HSV-1), or genital herpes when they present in the genital region (HSV-2). Herpes zoster, also known as shingles, emerges as a reactivation of the varicella-zoster virus, leading to larger vesicles often accompanied by pain and a distinctive stripe of blisters on one side of the body.
Herpes simplex virus type 1 and type 2 can both present in genital areas or on the mouth, and can be transmitted through oral-genital contact. Lesions from genital herpes are often found on the men and the vulva, vagina, or cervix in women, which can be irritating and sometimes result in urinary discomfort.