Hpv Cancer Research Paper

Human Papillomavirus, more commonly known as HPV, is a sexually transmitted disease, also known as an STD. It is spread by having sex with someone who already has HPV, and it is the most common STD in America. Sometimes symptoms do not appear for years, but even if someone

Human papillomaviruses (HPV) are a group of more than 40 types of viruses that infect the genital areas, throats (recurrent respiratory papillomatosis), and mouths of males and females and is the number one most common sexually transmitted disease (Center for Disease Control and Prevention [CDC], 2009). It is spread by genital contact. It is most easily spread by vaginal and anal sex, but also through oral sex and even just genital-to-genital (skin-to-skin). In 90% of people that contract HPV, their own immune system

(Internal Summary: Human papilloma virus as I mentioned before, is an umbrella term for a group of related viruses. Most infections pass without the infected ever knowing they had it. Some are harmless while others can cause embarrassing,

In today’s society individuals can be affected by a number of different viruses and infections. A virus is defined as “various numbers of submicroscopic parasites that can infect any animal, plant, or bacteria and often lead to very serious or even deadly diseases”. One of the most widespread viruses alive today is the Human Papillomavirus commonly known as HPV. HPV can be spread during any kind of sexual encounter even without penetration; it is most frequently spread by skin-to-skin contact during sexual activity with the penis, scrotum, vagina, vulva, or anus of the infected individual. There are more than a 100 different types of HPV viruses, which can be considered

HPV stands for genital human papillomavirus. It is a sexually transmitted virus and according to the Centers For Disease Control (CDC), “More than half of sexually active men and women (in the United States) are infected with HPV at some time in their lives.” (CDC) The National Cancer Institute says there are more than 200 types of HPVs. (Institute) At least 12 of those HPVs cause certain types of cancer, like vaginal and cervical, and genital warts. If you have an HPV virus it usually goes away on its own, and doesn’t have any symptoms. But if it doesn’t go away experts say it is responsible for many of the 10,000 yearly cases of cervical cancer, causing 4000 deaths each year. (CDC)

According to many HPV doctors, there are a number of strains of the Human Papilloma Virus (HPV) but only a few that are responsible for the many cases of genital warts that have been recorded today. More specifically, the type 6 and type 11 are prone to genital

What is the Human Papillomavirus? Commonly known as HPV, it is an infection that spreads through sexual contact. There are over one hundred different types of HPV; several types cause genital warts, while other high risk strands can lead to cancer of the cervix, anus, vagina, and penis. Because HPV is often asymptomatic, many people are unaware of their infection status, and thus, their potential for transmitting the virus to a sexual partner. The significance of the Human Papillomavirus is that fifty percent of Americans who are sexually active will contract it within their lives, and at any given point there are twenty million Americans already infected with it (“By the numbers: HPV Vaccine”).

Human Papilloma Virus, more commonly known as HPV, is a sexually transmitted virus. It is spread from skin-to-skin contact with an infected person, typically during sexual encounters. It is the most common sexually transmitted disease in the United States. According to the Immunize Action Coalition, “most sexually active American men and woman will contract at least one type of HPV virus during their lifetime” (A Parent 's Guide to Preteen, 2013, p. 1). To put the numbers in perspective, it infects an estimated seventy-nine million Americans today with approximately fourteen million more people being affected additionally each year (Human

Human Papillomavirus (HPV) is a double -stranded deoxyribonucleic acid (DNA) virus that only infects humans with an attraction to both cutaneous and mucosal surfaces such as the cervix, anus, tonsil, and oropharynx (Clark, 2013). HPV is a type of oncogenic virus that goes into the cells and can cause several diseases. Over the years, research has surfaced connecting genital HPV to several types of cancer. There are over a hundred strains of HPV but the most high risk strains, 16 and 18, have been shown to cause vulvar, vaginal, anal, and the most concerning, cervical cancer (Chan, Ng, & Wong, 2012). Genital HPV

Human papillomaviruses (HPVs) are a group of more than 200 related viruses. More than 40 HPV types can be easily spread through direct sexual contact, from the skin and mucous membranes of infected people to the skin and mucous membranes of their partners. They can be spread by vaginal, anal, and oral sex. Other HPV types are responsible for non-genital warts, which are not sexually transmitted. High-risk HPV types cause approximately 5 percent of all cancers worldwide. In the United States, high-risk HPV types cause approximately 3 percent of all cancer cases among women and 2 percent of all cancer cases among men. High-risk HPVs cause several types of cancer: cervical cancer, vaginal cancer, vulvar cancer, anal cancer, penile

The human papillomavirus is a type of virus that is spread through skin to skin contact with an infected person. It is very common. In fact, it is estimated that 20 million people in America have been infected with the HPV virus. This virus may not produce any symptoms.

In addition, the immune system of most women will usually suppress or eliminate HPVs. This is very important because only an ongoing persistent infection has the potential to lead to cervical cancer (HPV). Eleven thousand cases of this kind of cancer were confirmed in 2007 in the United States; the amount undiagnosed is still unclear but believed to be in the tens of thousands. But to give some perspective of the problem you need to understand its effects on a global level. On the world wide scale cervical cancer strikes nearly half a million women each year, claiming more than a quarter of a million lives. “High risk” HPV types 16 and 18 are implicated in Seventy percent of cervical cancers and are hence selected for vaccine targets (The HPV).

The human papilloma virus (HPV) is the most common sexually transmitted disease, with a worldwide point prevalence of 11.7%., in the United States over 79 million people are already infected with HPV, and over 14 million new HPV infections occur each year CITE 1,2,5. HPV affecting both men and women, has an estimated lifetime prevalence of 80-90%, it is likely that most sexually active people will become infected with HPV before the age of 45 CITE 1, 3. Although over 100 HPV genotypes have been identified, only 40 infect the genital area. These 40 are further subdivided into high risk oncogenic genotypes, and low risk the genotypes responsible for genital warts and recurrent papillomatosis CITE 8,3. HPV is associated with virtually all cervical cancers, and over 90% of anal cancers CITE 1. The cost of preventing and treating HPV and its associated diseases is estimated at eight billion dollars annually

This year alone approximately 12,360 documented new cases of cervical cancer in the United States and 4,020 deaths according to National Cancer Institute (“Cervical Cancer”, 2014). Cervical cancer is a slow growing cancer that grows in the tissues of the cervix (an organ that connects the uterus and vagina). The disease is predominantly caused by the human papillomavirus infection (HPV). According to the Center for Disease Control and Prevention, the HPV virus is so common that nearly all sexually active women and men get it at some point in their lives. Many types of HPV exist, some causing genital warts and potentially cervical cancer. Individuals can get HPV by having unprotected genital to genital touching, oral, vaginal, or anal sex. Anyone who is sexually active can get HPV, and can develop symptoms years after they had sex with someone who is infected, making it difficult to know when they first became infected.

According to the Centers for Disease Control and Prevention, approximately half of all sexually active individuals will acquire some strain of Human Papillomavirus (HPV) infection in their lifetime [7][8]. Transmission for this virus can be conducted via skin-to-skin contact and does not favor one global location over another [7]. Cervical HPV type infections are the most studied and understood pathology of the viral infection leading to tumorigenesis, but is gaining clinical relevance in oral cancer pathology. To fully understand HPVs pathology, researchers have tried to identify risk factors associated with individuals infected with this virus.