User:Pepperonys/sandbox

Response to peer review
My classmate recommended to include information about the other types of hepatitis's and include a comparison of the types.

History
There are five main types of hepatitis viruses: Hepatitis A (HAV), Hepatitis B (HBV), Hepatitis C (HCV), Hepatitis D (HDV), and Hepatitis E (HEV); all of which can cause liver disease. HDV occurs only for those who have chronic HBV. Both HBV and HCV may lead to chronic infection, but all types of hepatitis viruses result in acute infection. HBV was first discovered by Dr. Baruch Blumberg in 1965 while researching the Australian antigen, which later become known as the hepatitis B virus surface antigen (HBsAG). Dr. Blumberg won a Nobel Prize in 1966 for his discovery of HBV.

introduction (lead)
keep the following sentence: Hepatitis B virus (HBV), is an [enveloped] partially double-stranded DNA-virus, a species of the genus Orthohepadnavirus and a member of the Hepadnavirus family of viruses. This virus causes the disease Hepatitis B.

Add: HBV affects 250 million people worldwide, resulting in chronic infections, leading to increased risk for hepatocellular carcinoma (HCC) and cirrhosis ''. It mainly infects humans, but can be seen in non-human primates such as apes. HBV can be transmitted prenatally, sexually, and through the blood or bodily fluids. Currently there is a vaccine for Hepatitis B as prevention. However, about 600,000 - 800,000 deaths occur each year from Hepatitis B and related conditions''

Week 7 of 9/27/20 - 10/03/20
Transmission Hepatitis B Virus (HBV) can be transmitted either prenatally or horizontally. Prenatal transmission involves the mother with HBV to pass it on to their newborn (vertical transmission).There appears to be a 90% chance of those infected prenatally to later become chronic HBV. Horizontal transmission involves the spread of the virus from one person to another through bodily fluids, sexual intercourse, or even cuts through the skin. Horizontal transmission is more common in young children and can be seen in health care settings. Therefore, it is recommended to get the vaccine for Hepatitis B as prevention.

Week 6 of 9/21/20 - 9/26/20
Comparison between Rotavirus and Hepatitis B virus The introduction/lead for Rotavirus is detailed with who it infects and even includes statistics, while the introduction for HBV is only two sentences. The Rotavirus article includes an epidemiology, history, transmission, diagnosis and detection, and prevention sections while HBV does not. The HBV article includes a life cycle, evolution, and transactivated genes, classification sections that the Rotavirus article does not include. The Rotavirus article has more pictures and even includes a table of genes and proteins based on a specific Rotavirus strain, it also cites many sources than HBV. Something that is unique about the HBV article is that it has a see also section, which leads to other articles with information relevant to HBV, such as the HBV vaccine, nucleoside analogues, and Oncovirus. Overall, the Rotavirus article has more information than the HBV article, but I found the life cycle section of the HBV article necessary that the Rotavirus lacks and needs.

Additions to Article  Introduction I found the introduction/lead section of the HBV article short, it is missing important information. I would briefly state the mode of transmission and important statistics. I would also mention that there is a vaccine available for HBV.
 * it is transmitted through exposure of bodily fluids or prenatally
 * about 250 million people infected with Hepatitis B (chronic)

History I would add a history section to this article or just move the evolution section to this section after the introduction since it would be helpful to know the history because it is the background information.
 * include who it was first discovered by: Dr. Blumberg

Transmission I would add a transmission section with more details since it is important to know how HBV is transmitted.

Sources