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  2. Herpes simplex virus - Wikipedia

    en.wikipedia.org/wiki/Herpes_simplex_virus

    Herpes simplex virus 1 (cold sores) and 2 (genital herpes) (HSV-1 and HSV-2), also known by their taxonomic names Human alphaherpesvirus 1 and Human alphaherpesvirus 2, are two members of the human Herpesviridae family, a set of viruses that produce viral infections in the majority of humans. [1] [2] Both HSV-1 and HSV-2 are very common and ...

  3. Epidemiology of herpes simplex - Wikipedia

    en.wikipedia.org/wiki/Epidemiology_of_herpes_simplex

    In attendees at an Alberta sexually transmitted infection (STI) clinic in 1994 and 1995, the seroprevalence of HSV-1 and -2 in leftover sera was 56% and 19%, respectively. [22] In Nova Scotia, 58.1% of 1,790 HSV isolates from genital lesion cultures in women were HSV-1; in men, 36.7% of 468 isolates were HSV-1 [23]

  4. Herpes - Wikipedia

    en.wikipedia.org/wiki/Herpes

    There are two types of herpes simplex virus, type 1 (HSV-1) and type 2 (HSV-2). [1] HSV-1 more commonly causes infections around the mouth while HSV-2 more commonly causes genital infections. [2] They are transmitted by direct contact with body fluids or lesions of an infected individual. [1] Transmission may still occur when symptoms are not ...

  5. Herpesviridae - Wikipedia

    en.wikipedia.org/wiki/Herpesviridae

    Nine herpesvirus types are known to primarily infect humans, [7] at least five of which are extremely widespread among most human populations, and which cause common diseases: herpes simplex 1 and 2 (HSV-1 and HSV-2, also known as HHV-1 and HHV-2; both of which can cause orolabial and genital herpes), varicella zoster (VZV or HHV-3; the cause ...

  6. Is Alzheimer's linked to the cold-sore-causing herpes virus?

    www.aol.com/alzheimers-linked-cold-sore-causing...

    There is a potential link between Alzheimer's disease and the herpes simplex virus-1 (HSV-1), which is a common cause for cold sores, a recent study suggests ... Another 14-year-old arrested with ...

  7. Genital herpes - Wikipedia

    en.wikipedia.org/wiki/Genital_herpes

    Genital herpes is a herpes infection of the genitals caused by the herpes simplex virus (HSV). [1] Most people either have no or mild symptoms and thus do not know they are infected. [1] When symptoms do occur, they typically include small blisters that break open to form painful ulcers. [1]

  8. Cold sore - Wikipedia

    en.wikipedia.org/wiki/Cold_sore

    Infection by the type 1 strain of herpes simplex virus (HSV-1) is most common; however, cases of oral infection by the type 2 strain are increasing. [14] Oral HSV-2 shedding is rare, and "usually noted in the context of first episode genital herpes." [21] In general, both types can cause oral or genital herpes. [22] [23] [24]

  9. Herpetic gingivostomatitis - Wikipedia

    en.wikipedia.org/wiki/Herpetic_gingivostomatitis

    Herpetic gingivostomatitis is an infection caused by the herpes simplex virus (HSV). The HSV is a double-stranded DNA virus categorised into two types; HSV-1 and HSV-2.HSV-1 is predominantly responsible for oral, facial and ocular infections whereas HSV-2 is responsible for most genital and cutaneous lower herpetic lesions.