Home

HSV1 vs hvs2

THK Führungsschienen HSV-20 THK online kaufe

Wir liefern Kugellager aller führenden Hersteller. Heute bestellen & morgen auspacken! Über 60.000 zufriedene Kunden - alle Premiumhersteller: SKF, FAG, INA, NSK & NK Aktuelle Preise für Produkte vergleichen! Heute bestellen, versandkostenfrei The Basics of HSV-1 and HSV-2. Herpes simplex virus 1 and herpes simplex virus 2 are both types of herpes virus. Of the two, HSV-1 is by far the most common, with an estimated 67 percent of the population (in people 14 to 49 years of age) infected with the virus worldwide in 2012. In the 2015-2016 period, in people 14 to 49 years of age, the prevalence of HSV-1 was 47.8 percent compared to HSV. Fifty to 80 percent of American adults have oral herpes (HSV-1), which causes cold sores or fever blisters in or around the mouth. Genital herpes, caused by HSV-1 or HSV-2, affects one out of every six people in the U.S. age 14 to 49. Genital herpes infections can be asymptomatic, or can show up as outbreaks of blisters or sores Those with HSV-1 who engage in unprotected oral sex with a partner are at risk for spreading the virus. 2. Herpes simplex virus (HSV) type 2 — This type is associated with outbreaks of blisters on..

Whereas HSV-1 is most commonly transmitted orally, HSV-2 is most commonly transmitted sexually and causes genital herpes. Since sexual contact is the primary mode of transmission, it is less common than HSV-1, but still quite prevalent. 11.9% of people in the U.S. aged 14-49 have HSV-2 (CDC, 2017) Herpes is a lifelong illness. The virus lies dormant in the body's sensory nerve ganglia located in the temples (HSV-1) or the base of the spine (HSV-2). When something irritates the nerves, the virus reactivates, travels through the nerve pathways, and causes an outbreak or viral shedding without symptoms Infection with herpes simplex virus (HSV) is one of the most common infections in the world—and one of the most confusing. That's partly because there are two types of HSV: herpes simplex virus 1.. HSV-1 and HSV-2 are all part of the human herpesviruses belong to the family of nine different viruses. This family also includes things shingles, mono, the chickenpox. Those are all herpes viruses. The herpes simplex viruses are two specific types. Though, we didn't know there were even two specific types until the late 60s The big difference between HSV-1 and HSV-2 is where they exist and become latent in the body. HSV-1 infects the nerve cells on the bottom of the neck while HSV-2 infects the nerve cells on the bottom of the spine. From these locations, they affect the mouth and the genitals; respectivel

Most commonly, herpes type 1 causes sores around the mouth and lips (sometimes called fever blisters or cold sores). HSV-1 can cause genital herpes, but most cases of genital herpes are caused by.. HSV-1 vs. HSV-2 jkskc07. I have a similar situation. Similar in the fact that I am confused with HSV-1 and HSV-2. So to hopeful get your best opinion on the matter I will give you a little background first. This past November I started dating my current boyfriend. After about a week or two of dating I got a cold sore (my first ever) With HSV-`1, or oral herpes, those who experience symptoms will get what is commonly known as a cold sore or a fever blister, which occurs on or around the lips. HSV-2, on the other hand, lives as..

HSV 1 is unlikely to produce meningo encephalitis, whereas HSV 2 would. HSV 2 has a higher propensity to acquire HIV, and it also has a higher degree of neonatal herpes simplex. In observing the similarities, both are viral infections transmitted from shedding in vesicular fluid in contact with mucosa The main difference between the two viruses relate to their symptoms. The typical symptoms of a HSV 1 infection include sores around the mouth and face. HSV 2 on the other hand is typically associated with genital herpes. It manifests in the form of sores around the genital area HSV-1. More people are positive for HSV-1 and a large number of citizens unknowingly carry the virus. HSV-1 can be found in more than half of the population, but since there are typically very few outbreaks, most are unaware. On the other hand, HSV-2 only occurs in roughly 15 percent of people

HSV-1 is mainly transmitted by oral-to-oral contact to cause oral herpes (which can include symptoms known as cold sores), but can also cause genital herpes. HSV-2 is a sexually transmitted infection that causes genital herpes. Both HSV-1 and HSV-2 infections are lifelong HSV-2 is also a viral STD, and typically results in sores or lesions on the genitals, anus or upper thighs. A case of either HSV-1 or HSV-2 is called genital herpes when it affects the genitals or the genital area. Cases of genital herpes are usually caused by the HSV-2 strain, but HSV-1 cases of genital herpes are becoming more and more common HSV-1 usually establishes latency in the trigeminal ganglion, a collection of nerve cells near the ear. From there, it tends to recur on the lower lip or face. HSV-2 usually sets up residence in the sacral ganglion at the base of the spine. From there, it recurs in the genital area Genital herpes is an STD caused by two types of viruses. The viruses are called herpes simplex virus type 1 (HSV-1) and herpes simplex virus type 2 (HSV-2). What is oral herpes? Oral herpes is usually caused by HSV-1 and can result in cold sores or fever blisters on or around the mouth HSV-1, or HHV-1, is the more common cause of adult encephalitis; it is responsible for virtually all cases in persons older than 3 months. HSV-2, or HHV-2, is responsible for a small number of.

Around the world, 67% of people under age 50 have HSV-1, and in America, 47.8% of people between the ages of 14-49 have it. The Facts About HSV-2. HSV-2 is the type of herpes that's usually spread through sexual contact and results in genital infection The primary difference between HSV1 & HSV2 is where the virus typically establishes latency in the body. HSV1 usually remains dormant in the nerve cells near the base of the neck, and from there, viral shedding and outbreaks tend to occur on the mouth or face The herpes simplex virus impacts a significant portion of the worldwide population. According to the World Health Organization, 3.7 billion people younger than 50 have HSV-1 and over 417 million have HSV-2. [1] Since it's so common, there should be more awareness about the differences between herpes virus type 1 (HSV-1) and herpes virus type 2 (HSV-2), symptoms, and treatment While both HSV-1 and HSV-2 can infect the genitals, HSV-2 is much more likely to cause symptoms. Alamy (2) Two viruses, herpes simplex 1 (HSV-1) and herpes simplex 2 (HSV-2), can cause a genital..

Another common myth is that HSV-1, the most common type of herpes, only causes cold sores around the mouth and gums, and that HSV-2, which is less common, only ever causes sores on the genitals. Like many myths, this is a misconception based on the frequency at which HSV-1 and HSV-2 tend to affect different parts of the body There are two serotypes of HSV, HSV-1 and HSV-2. The majority of oncolytic HSVs, including T-VEC which has recently been approved by the US Food and Drug Administration (FDA) for clinical Comparison of infectivity and spread between HSV-1 and HSV-2 based oncolytic viruses on tumor cells with different receptor expression profile

Because HSV-2 is almost always genitally acquired, the presence of HSV-2 antibody implies anogenital disease, even if there is no history of symptoms.24 However, the site of HSV-1 infection cannot. HSVs may persist in a quiescent but persistent form known as latent infection, notably in neural ganglia. HSV-1 tends to reside in the trigeminal ganglia, while HSV-2 tends to reside in the sacral ganglia, but these are tendencies only, not fixed behavior. During latent infection of a cell, HSVs express latency-associated transcript (LAT) RNA This HerpeSelect® blood test is used to detect both Herpes Simplex Virus Type 1 and Herpes Simplex Virus Type 2 (HSV-1 and HSV-2) by searching for antibodies to the the viruses. HSV-1 and HSV-2 both cause oral and genital herpes. These tests measure Immunoglobulin G (IgG), the most abundant type of antibody. IgG is found in all body fluids and. About 80-85% of the people with HSV1 and HSV 2 have never had a symptom and they don't know that they are positive until a partner gets infected and/or they get tested. One in four women has HSV 2, and something like 80-90% of the general population has HSV 1 (but this can manifest as oral or genital herpes, so you can pass HSV1 to someone's. Tickets Heute Reduziert, Sichern Sie Ihre Sitzplätze, Deutschland Tickets 202

Hamburger Sv -75% - Hamburger Sv im Angebot

HSV-1 primarily affects the oral region. HSV-2 mostly affects the genital area. However, both virus types may affect either the oral or genital area. Prevalence. HSV-1 is more common than HSV-2. HSV-1 affects up to 80% of people, whereas only 10%-15% of the world's population is infected with HSV-2 Herpes Simplex Virus, HSV-1 vs HSV-2. There are two types of herpes or herpes simplex virus, there are HSV-1 and HSV-2 but what is the difference between HSV-1 vs 2?HSV-1 is extremely common with the world health organization estimating that about 67% of the population under 50 is currently carrying the virus. HSV-2 is less common with only about 11% of the population as carriers Difference Between HSV 1 and HSV 2 HSV 1 vs HSV 2 The herpes simplex virus is one of the most common viruses found in the world. It is also one of the most rampant sexually transmitted diseases. There are two kinds of herpes viruses. These are the herpes simplex virus1 (HSV1) and the herpes simplex virus2 (HSV2). The main difference between [ Surprisingly, HSV-1 is believed to be riskier than HSV-2. While HSV-1 outbreaks or typically considered much milder than its HSV-2 relative, it has a frightening ability to jump to different body parts. HSV-1 infections are usually accompanied by annoying cold sores on the lips and face

HSV-1 can, however, be spread through oral contact with the genitals. This makes it one of the primary causes of genital herpes or HSV-2. Herpes Simplex Virus Type 2 (HSV-2) Genital herpes or HSV-2 is almost exclusively transmitted through sexual activity. When a person is first infected, the symptoms can be quite severe HSV-1 usually causes oral herpes, and HSV-2 usually causes genital herpes — each strain prefers to live on its favorite area. But it's totally possible for both types of herpes simplex to infect either area. For example, you can get HSV-1 on your genitals if someone with a cold sore on their lips gives you oral sex. And you can get HSV-2 in. HSV1 was, for a long time, associated as Oral Herpes aka Cold Sores. While HSV2 was associated as Genital Herpes. This is no longer the case but there are important distinctions between these associations. For genital herpes it's about 50/50 HSV1/HSV2, but most people get genital HSV1 from someone who had Oral HSV1, because HSV1 prefers the.

In fact, HSV-1 is now the leading cause of new genital herpes infections. HSV-1 can be passed to another via genital, anal or oral sex, just like HSV-2. - Yes, you will have to take the same precautions against spreading HSV-1 just as you would with HSV-2. (See How to Reduce Your Risk ). - 60-80% of the general population already have HSV-1. HSV-2, which is more commonly associated with genital herpes, is primarily spread by sexual contact. Oral HSV-1 disease is commonly acquired in childhood and 90% of young adults are HSV-1 antibody positive. Based on serology studies, the prevalence of HSV-2 in adults in the United States is between 40 and 60 million people Another common myth is that HSV-1, the most common type of herpes, only causes cold sores around the mouth and gums, and that HSV-2, which is less common, only ever causes sores on the genitals. Like many myths, this is a misconception based on the frequency at which HSV-1 and HSV-2 tend to affect different parts of the body Hello, I recently received back the following results: HSV-1 IGG - 5 HSV-2 IGG - 2.64 HSV-1 IGM - NEGATIVE HSV-2 IGM - NEGATIVE A short summary of my sexual history. I've only ever had sex with my current long-term girlfriend. Unfortunately, 7 weeks ago, a sex worker gave me a handjob and spit on my penis, which had small tears on the shaft due to the abrasiveness/roughness of the handjob The magnitude of the Index Value is not indicative of the amount of antibody present in the patient sample. There is a considerable homology between HSV-1 and HSV-2 antigens, so that antibodies formed against either virus are highly cross-reactive. These assays are based on purified recombinant glycoprotein G-1 (HSV-1) or G-2 (HSV-2) antigens

HSV-1 vs. HSV-2: What are the differences? him

  1. Median ~4 vs. HSV-1 <1 • HSV-2 More Extensive Asymptomatic Shedding • BOTH Neonatal Transmission • HSV2 - attenuated by prior infection with HSV1-Ab Isolation of HSV-1 and HSV-2 According to Sexual Orientation HSV-1 46.9% HSV-2 53.1% HSV-2 87.1% HSV-1 12.9% MSM Heterosexual Men UAB Departmen
  2. This is also known as cold sores. HSV-1 can also cause genital blisters that appear very similar to the genital blisters associated with HSV-2 virus. Any herpes sore or blister — regardless of.
  3. Does not differentiate HSV-1 vs HSV-2, but can be requested as an add-on test. Always differentiates HSV-1 vs HSV-2 *Despite these benefits, viral culture may still be performed on specimen types that are not FDA-approved for molecular testing. *Please see the reverse side for how to appropriately order by specimen typ
  4. Part of the reason they're flawed has to do with the fact that most people have been exposed to HSV-1 or oral herpes. For HSV-1, close to 100 percent of people in the U.S. are antibody-positive.

They estimate that by the age of 50, almost 47.8% of adults are infected with HSV1 and 11.9% with HSV2. There are big differences in prevalence that depend on race and sex. Still, since herpes can be transmitted in the absence of symptoms and suppressive therapy can help prevent transmission , I don't necessarily agree For a long time, the medical world made the distinction between oral herpes (HSV-1) and genital herpes (HSV-2), because it was thought that HSV-2 led to types of genital and oral cancers. Now we know that the human papilloma virus is the leading culprit for causing cancers specifically focused around the genitals and mouth, not herpes. However, HSV-1 and HSV-2 aren't mutually exclusive.

Herpes simplex virus (HSV) infection is a common cause of ulcerative mucocutaneous disease in both immunocompetent and immunocompromised individuals. Classically, HSV type 1 (HSV-1) is acquired in childhood and causes orolabial ulcers, whereas HSV type 2 (HSV-2) is transmitted sexually and causes anogenital ulcers Genital herpes simplex virus (HSV) infection is extremely common throughout the world, with epidemiological surveys demonstrating rising infection rates in most countries (1,2).HSV is the most common cause of genital ulcer disease in industrialized nations, and infections may be due to HSV types 1 or 2 ().Although the majority of genital herpes is due to HSV-2, an increasing proportion is.

HSV-1 vs HSV-2. Písmená HSV1 a HSV2 označujú vírusy herpes simplex z čeľade herpesviridae, ktoré infikujú ľudí. Ako jedna z najbežnejších sexuálne prenosných chorôb si HSV vyžaduje našu usilovnú pozornosť. Existujú dva hlavné vírusy HSV a oba sú nákazlivé. Po počiatočnom prepuknutí môžu zostať latentné, skryté. Infection with HSV-1 usually is acquired in childhood via saliva. HSV-2 is mostly spread through genital contact and should, therefore, raise suspicion for sexual abuse if found in children. Perinatal transmission (e.g., during childbirth if the mother is symptomatic) is more common for HSV-2. Type of infection. Primary infectio

Herpes: HSV-1 and HSV-2 Johns Hopkins Medicin

Serological Diagnosis Of HSV-1 and HSV-2. Antibody tests based on glycoprotein G. HSV-1 and HSV-2 share the majority of their immunogenic sequences. This cross-reactivity results in antibodies that react with almost equal efficiency to both HSV subtypes regardless of whether an HSV-1 or HSV-2 infection has triggered the response [6, 7]. One. Herpes simplex virus (HSV) infections are caused by 2 types of HSV: type 1 (HSV-1) and type 2 (HSV-2). Most cases of HSV infection are caused by HSV-2. Most persons with HSV-1 or HSV-2 infection have no or only minimal signs or symptoms. When signs do occur, they usually appear as one or more small blisters or sores on or around the mouth, lips, nose, face, genitals, and buttocks The prevalence of HSV-1 and HSV-2 was 47.8% and 11.9% from 2015 to 2016. HealthDay News — The prevalence of herpes simplex virus type 1 (HSV-1) and HSV-2 is 47.8% and 11.9%, respectively, for individuals aged 14 to 49 years, according to a February data brief published by the US Centers for Disease Control and Prevention's National Center.

HSV-1 Vs. HSV-2: The Difference Between the Herpes Viruse

HSV-1 vs. HSV-2: What's the Difference? - Roman HealthGuid

HSV-1 vs. HSV-2: Separating Facts from Myths - Luminance Re

HSV 1 vs HSV 2 . Herpes simplexvirus er et af de mest almindelige vira der findes i verden. Det er også en af de mest voldsomme seksuelt overførte sygdomme. Der er to slags herpesvirus. Disse er herpes simplex virus1 (HSV1) og herpes simplex virus2 (HSV2) HSV-1 vs HSV-2. A HSV1 és HSV2 betűk a herpesviridae család herpes simplex vírusait jelzik, amelyek megfertőzik az embert. A HSV, mint az egyik leggyakoribb nemi úton terjedő betegség, szorgalmas figyelmet igényel. Két fő HSV vírus létezik, és mindkettő fertőző. A kezdeti járvány után rejtve maradhatnak, el vannak rejtve az. HSV 1 vs HSV 2 . Virus herpes simplex adalah salah satu daripada virus yang paling umum yang terdapat di dunia. Ia juga merupakan salah satu daripada penyakit yang menular seksual yang paling berleluasa. Terdapat dua jenis virus herpes. Ini adalah herpes simplex virus1 (HSV1) dan herpes simplex virus2 (HSV2).. Hsv 1 vs hsv 2 the herpes simplex virus is one of the most common viruses found in the world. An estimated 3.7 billion people under. As one of the most common sexually transmitted diseases, hsv requires our diligent attention. The letters hsv1 and hsv2 denote the herpes simplex viruses of the herpesviridae family, which infect humans A simple HSV-1 vs HSV-2 comparison isn't really the most useful way of understanding the virus. And in either case, the Human Simplex Virus is a highly manageable condition. With an efficient herpes treatment, outbreaks can be easily and quickly brought under control. While it's an annoying condition, herpes rarely has any serious.

Herpes Simplex 1 vs

Re: hsv1 vs hsv2 yes, because they are two different types. if she has hsv1 on genitals, and you got cold sores, and you performed oral on her, there wouldn't be cause for concern since u have it already. but if she has hsv 2 then she can pass it to that area that is hsv 1 prone Genital herpes is a sexually transmitted infection that can cause blisters and open sores (lesions) in the genital area, but it can also be asymptomatic, meaning a person does not show symptoms. Herpes simplex virus (HSV), also known as genital herpes, is most likely to be spread when an infected. Herpes Simplex Virus Type-2 (HSV-2) Herpes Simplex Virus is a very common infection around the world. It is divided into two types; HSV-1 and HSV-2. This article's prime focus is on the specifics of the HSV-2 virus. HSV-2 is a more severe infection than HSV-1, and is a sexually transmitted disease

Difference Between HSV-1 and HSV-2? - Oral vs Genital Herpe

Herpes virus is classified into two types, HSV-1 and HSV-2. This article is about Herpes Simplex Virus Type 1 (HSV-1). HSV-1 is a highly transmissible disease and infected 67% of the population in the world. HSV-1 infects parts of the body above the waist and is most commonly found around the mouth orally While it's true that HSV-2 is a sexually transmitted disease (STD) and can cause genital sores or blisters, type 1 can do the same thing.One big misconception is that cold sores are caused by HSV-1 and genital herpes are always type 2, but that's not always the case, says Sarah Vensel, a physician assistant in San Francisco HSV 1 and HSV 2 look the same on your genitals. They first appear as red bumps (could be confused with razor burn) in and around your vagina. Then they turn white/yellowish/clear on top and weep for a few days. If you keep them dry and don't touch them, they'll eventually scab over and go away. Report / Delete Reply

Herpes Simplex Virus: The Difference Between HSV-1 And HSV-

HSV1 vs HSV2? › Forums › Herpes Your HSV 2 index value is pretty high for a possible false positive but if you were my patient, with this result and no lesions ever, I would order a confirmatory test, no question, the herpes western blot from the University of Washington. You can work with your own provider to obtain this OR I can help. HSV-1 and HSV-2 HSV- 1 refers to oral herpes. This virus is transmitted due to oral secretions and skin sores. It can spread through oral contact and even eating utensils. HSV-2 on the other hand, refers to genital herpes, which is spread through sexual contact. One similarity between the two viruses is that the person does not need to have. There are two types: HSV-1 and HSV-2. They are related viruses but have different clinical courses Both types can affect the genitals and anal area (genital herpes), the nose and mouth (cold sores) or hands and fingers (whitlows). HSV-1 causes cold sores and with an increase in oral sex, HSV-1 now commonly causes genital herpes Diagnostic Assays for Detection of HSV-1/HSV-2 When it comes to diagnostic assays, two are most frequently used, including detection of HSV DNA using molecular assays such as real-time PCR. This method is preferred for cases of acute or active disease and can be performed on a variety of different specimen types and sources as listed below.

Herpes Simplex (HSV-1 & HSV-2) Virus: Symptoms, Diagnosis

HSV-1 is usually transmitted during childhood and it is commonly associated with viral infections of non-genital areas. Although HSV-1 causes oral herpes, it's possible also to be present in genitals if the genitals are in contact with the exposed virus. Commonly, HSV-1 is contracted through body fluids HSV-2 and HSV-1 affect the genitals, pubic area, buttocks, back of thigh or inner thigh. Herpes can also occur on other parts of the body, although this is less common. On the fingers it is known as herpes whitlow. MYTH: People always know if they have genital herpes Herpes simplex virus or HSV (family Herpesviridae) is a transmittable and infectious virus usually triggered by two strains of the herpes simplex virus, type 1 (HSV-1) and type 2 (HSV-2).. HSV-1 normally affects the mouth and lips in the form of cold sores, whereas HSV-2 is more common and usually perceptible in the genital and anal area

HSV-1 vs. HSV-2 - Herpes - MedHel

Typing this twice I requested hav 1&2 igg hsv 1 15.40 and hsv 2 13.40 never had any cold sores just shingles last year on my arm 3 years ago hsv 1 2.45 and hsv 2 negative I am waiting for herpes select test I got from quest but I heard lot of false positives and may cross react with other herpes virus such as shingles I am a nurse and this is. This is how HSV-1 and HSV-2 infections work. It also cannot be determined where these lesions would occur if they were to occur at all. Certainly HSV-1 lesions more often come on the mouth and HSV-2 lesions more often come on the genitals. If you would like to find out if you have any active lesions, this will require an examination by a physician What are the ways that I can spread HSV-1? How contagious am I? Herpes is spread from skin-to-skin contact. When it comes to Herpes Simplex 1, you can spread it by kissing, sharing toothbrushes, or eating utensils. If you have HSV-1 and perform oral sex, you can actually give your partner HSV-2. While herpes is most likely to be spread when the. There are two types of herpes virus HSV-1 and HSV-2: HSV-1 is more commonly associated with herpes in the throat. This virus is the same one that causes cold sores and it is generally transmitted by mouth-to-mouth contact, but can also be passed through oral sex. It is also known as oral herpes. HSV-2 is the primary cause of genital herpes, but.

Differences Between HSV-1 and HSV-2: Oral and Genital

Hsv-1 and 2 combo igg test done. hsv-1 was negative. hsv-2 was positive at 1.22 index, so lab then did inhibition assay which showed <60% negative. so now is this considered a true negative or still ambiguous? no recent risk/exposure within 2 yrs named type G. Hence, the first protective immunity tends to respond. by the IgG. In other words the earliest protective antibodies (IgG) are acting quickly against the infection. Later, the IgG response will. decline, and then another Ig immunoglobulin calls IgM or type M, and. this later response by the body protects the host for the later and. Synopsis. HSV-1 (oral herpes) is one of two herpes viruses that is often the cause of cold sores.Cold sores can be painful and last for several days, although there are some treatments that can lessen the duration of an oral herpes outbreak.Oral herpes is the result of a herpes simplex infection.. Although HSV-1 is often associated with oral herpes, it can sometimes result in outbreaks on. The herpes simplex viruses comprise 2 distinct types of DNA viruses: herpes simplex virus 1 (HSV-1) and herpes simplex virus 2 (HSV-2). The epidemiology of herpes infection has dramatically changed over the past several decades. [] HSV-1 causes oral lesions in approximately 80% of cases and genital lesions in 20% of cases HSV-2 IgG antibodies .16 <.90. Index Values for HSV-1 and HSV-2 antibodies. <.90 Negative. .90-1.10 Euivocal. >1.10 positive. So should I assume that the IGM test was a false positive for HSV-2 being that i have had chicken pox before and the fact I am HSV-1 positive for the antibodies both which can cause cross re activity for the IgM test

Herpes simplex, infection of either the skin or the genitalia caused by either of two strains of herpes simplex virus.Herpes simplex virus type 1 (HSV-1) is transmitted orally and is responsible for cold sores and fever blisters, typically occurring around the mouth, whereas herpes simplex virus type 2 (HSV-2) is transmitted sexually and is the main cause of the condition known as genital herpes In addition, IgM tests cannot accurately distinguish between HSV-1 and HSV-2 antibodies, and thus very easily provide a false positive result for HSV-2. This is important in that most of the adult population in the U.S. already has antibodies to HSV-1, the primary cause of oral herpes. A person who only has HSV-1 may receive a false positive. HERPES SIMPLEX VIRUS (HSV) • HSV 1 infect the upper part of the body - mouth and the face • HSV 2 infect the lower part of the body - genital infections • There is little cross protection • Therefore, one can get both the infections Dr.T.V.Rao MD 18 19