Hepatitis B Research Papers

Hepatitis B is a disease that basically attacks the liver. Hepatitis B is a transmitted disease, meaning you can't get hepatitis B unless a persons bodily fluids has been transmitted from one person to another who isn't affected. You can get hepatitis B by also doing common things that doesn't seem like not a big deal, but leads to a big effect later on. For example, you can get hepatitis B by using another person's razor because if you cut yourself with it and they cut themselves with it as well it could lead to infection and easily into your body. Also by sharing dirty needles and being tattooed and that's's why it is very important to make sure everything is completely sanitized no matter what it is. Depending how badly it is you could cause

Hepatitis B is a genuine liver disease created by the hepatitis B virus (HBV). For some individuals, hepatitis B contamination gets to be incessant, which means it keeps going over six months. Having unending hepatitis B builds your danger of creating liver disappointment, liver disease or cirrhosis which is a condition that causes lasting scarring of the liver. A great number of people contaminated with hepatitis B as grown-ups recuperate completely, regardless of the possibility that their signs and side effects are extreme. Babies and youngsters will probably build up a ceaseless hepatitis B contamination (MayoClinic).

Hepatitis B is a virus that has been on the rise recently that everyone needs to know about. Hepatitis B has many types of transmissions, that make it harmful for babies and young children, along with adults; everyone is at risk. Hepatitis (literally inflammation of the liver) comes in many forms A, B, C, and more, but today we will be focusing on Hepatitis B. Inflammation of the liver can cause liver damage or failure, leading to death, which is what makes Hepatitis B such a dangerous virus. The Hepatitis B virus (HBV) enters the liver and attacks liver cells, leading to the liver becoming hardened over time due to it being constantly under attack by HBV, while a normal liver

The most common liver infection is Hepatitis B, which is a potentially life threatening infection that is caused by the Hepatitis B Virus. “Hepatitis B is a DNA virus belonging to the hepadnaviridae family of viruses.” It originally infected birds many years ago when dinosaurs still roamed the planet. Paleovirology is the study of ancient viruses, which gives the ability to reconstruct viral ancestors to learn more about them. Mesozoic-era HBV is similar to the HBV that infects people today. Hepatitis B may cause cirrhosis or liver cancer. The liver is the second largest organ in the body, it is located underneath the rib cage. The liver processes anything that is being digested into energy and nutrients into the body. The liver also removes harmful substances from the blood. The body’s immune system responds by attempting to eliminate the virus which than causes injury to the liver. Approximately two billion people in the world has had evidence of the virus, and 2.2 billion people in the United States are chronically infected. Majority of these individuals are carriers which means they appear healthy, but may still be able to spread the virus to others. When discussing a serious

Symptoms of Hepatitis B may include: Abdominal pain, dark urine, fever, joint pain, loss of appetite, nausea and vomiting, weakness and fatigue, and jaundice. The causes of these symptoms can include by: Sexual contact, sharing of needles, accidental needle sticks at hospitals, and from mother to their child (MayoClinic). The type of medication you will get will depend on how badly your live may be damaged. Hepatitis B treatment moves quite slowly. Antiviral treatment is available to anyone who has Hepatitis B. They will need lifelong monitoring to see if anything worse happens to the liver and if the infection progresses (sahealth). People with Hepatitis B need lots of bed rest and plenty of fluids. People with acute Hepatitis B do not require treatment at all just home remedies, on the other hand people with chronic Hepatitis B do require a lot of

It is transmitted through body fluids such as blood and semen. Transmission is usually by sexual contact, sharing needles, injecting drugs, cutting injuries.

As was previously stated, hepatitis B is a sexually-transmitted infection, but it also spreads through the sharing of needles and the exchanging of infected blood. Exchanging drug-related syringes and other tools helps pass HBV from person to person. Additionally, hepatitis B is able to transfer from mother to child during pregnancy. Fortunately, the child can

There are many risk factors for developing hepatitis B, due to the fact that anyone can carry the virus at any age. It is transferred from person to person through bodily fluids— such as blood or spit, so coming in contact with anything of this nature will increase your risk of developing the virus. Just a few examples of higher risk groups are healthcare providers, anyone who is sexually active— especially with multiple partners, illicit drug users, infants born to infected mothers, and those who live in an area where Hepatitis B is extremely prevalent.

HBV infection leads to a wide spectrum of liver disease ranging from acute hepatitis (including

It could be transmitted through blood and infected bodily fluid, such as saliva, menstrual, vaginal, and seminal fluids. It can be from direct blood-to-blood contact like when an individual get a blood transfusion from an infected individual. These cases were more popular in the past years when doctors did not test blood samples for viruses before a blood transfusion. Hepatitis B also can be transmitted from unprotected sex. Transmission of this virus may also occur when needles and syringes, either in healthcare settings or among people who inject drugs, are reused. Getting a tattoo can also be a risk of getting Hepatitis B. In highly endemic areas, hepatitis B is commonly spread from mother to child at birth. Once an infant is infected with the virus, it is easy for it to spread it to other uninfected children. The Hepatitis B virus can survive outside the body for at least 7 days. During this period, the virus can still infect people who do not have the

It’s said that 2 of 3 people remain well. Meaning they don’t have any symptoms or signs so there body is not being affected by the virus so their organs are still doing good, this is known as chronic inactive hepatitis B. Even though you have no symptoms you can still pass the virus onto someone else. It’s said 1 in 5 people clear the virus when they have chronic inactive hepatitis B but it takes years for the body to do so. Some people can develop liver inflammation, which can be called chronic active hepatitis B. These symptoms include muscle aches, tiredness, feeling sick, the lack of appetite, intolerance of alcohol, pains over the liver, jaundice and depression. The symptoms can vary in the severity of the case because some people can have liver inflammation and have no symptoms at all. With hepatitis B it’s said that some people can develop cirrhosis which is where there’s scarring of the liver. If you have scarring of the liver it can cause major issues and even liver failure if it’s severe enough. Cirrhosis normally takes several years to develop after a person has been infected with hepatitis B, once you get cirrhosis you can develop liver

Hepatitis B virus (HBV) is a DNA virus that affects the liver and belongs to the Hepadnaviridae group (Takkenberg, Weegink, Zaaijer, & Reesink, 2010). According to an article in Vox Sanguines, an international journal of transfusion medicine, (Takkenberg, Weegink, Zaaijer, & Reesink, 2010) “about 400 million people worldwide are chronically infected with HBV, and 2 billion people have serological evidence of past or present HBV infection”. HBV, formerly known as serum hepatitis (Huether & McCance, 2008), has eight genotypes (A-H) with genotype D being associated with viral or acute hepatitis B and prevalent mainly in Europe, North Africa, and the United States

Hepatitis C is spread through direct contact with a person's infected bodily fluids, usually through a drug that needs injections and sexual activity. HCV is among the most common bloodborne infections in the United States.

Human Hepatitis B virus (HBV) is the prototype member of the family Hepadnaviridae, which includes a variety of avian and mammalian viruses that share similar genomic organization, organ trophisms, and a unique strategy of genome replication. Hepatitis B virus can be further classified into eight major genotypes (A to H) based on nucleotide diversity of 8%. These genotypes have a distinct global geographical distribution (Locarnini, 2004). HBV is a major cause of liver disease worldwide. It is covered with envelope (surface antigen) proteins with the nucleocapsid (core antigen) inside. In the nucleocapsid, there is an incomplete double-stranded DNA and a DNA polymerase. Four genes, S, C, X, and P, are encoded, and these partially overlap. Mutations

ten to thirty million people will become infected with the hepatitis B virus. I feel that because this disease is preventable, only knowledge can help reduce the number of people infected.