What is the nature of the vaccines for hepatitis B, and who shouldreceive them?

Q: Why is infection by herpesvirus permanent?

A: Introduction  Herpesviridae is a large group of DNA virus which has around 135 types found in…

Q: What are the three maintypes of viral hepatitis?

A: Introduction Hepatitis virus as name suggest affects the liver, Hepatocytes and "itis" means…

Q: Summarize the transmission and pathology of the hepatitis C virus.

A: Hepatitis is a viral infection of the liver characterized by inflammation and necrosis. It…

Q: Explain why the cause of toxic hepatitis should beidentified quickly.

A: Hepatitis It is the disorder of liver characterized by inflammation of  the liver caused by…

Q: Describe, in the order in which they develop, each stageof the pain seen with acute appendicitis,…

A: A severe and sudden case of inflammation of the appendix is known as acute appendicitis.  If the…

Q: How is hepatitis B virus commonly spread, diagnosed, and treated?

A: Introduction Hepatitis virus as name suggest affects the liver, Hepatocytes and itis means…

Q: How does hepatitis A virus (HAV) differ from hepatitis B virus (HBV)?

A: Hepatitis is caused by hepatitis A virus (HAV). Hepatitis B is cause by hepatitis B virus (HBV).…

Q: Explain how Hepatitis B, C, D and G occurs and what is the etiology of each one. Explain how AIDS…

A: In patients with weaker immune systems, such as people living with HIV, opportunistic infections…

Q: Compare the types of infectious hepatitis.

A: Hepatitis is a form of inflammation of hepatic tissue. Some persons or animals infected by hepatitis…

Q: differentiate hepatitis A from hepatitis B accoding to a. family b. mode of transmission c.…

A: Viral hepatitis is a primary infection of the liver by anyone of the hepatitis viruses. There are…

Q: · Discuss the differences between the various types of hepatitis.

A: The most common type of hepatitis are hepatitis A,, Hepatitis B and Hepatitis C. Other types are…

Q: Define pannexins,

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: Which microorganism is used to produce hepatitis B Vaccine?

A: Vaccines are a type of biological preparations that provides the host organism with artificial…

Q: Describe specific assessments you would make to confirm or rule out acute appendicitis

A: Aling ,50 year old woman shows signs and symptoms of acute appendicitis.It is a condition in which…

Q: 1. List three major viruses cause Hepatitis. Please explain in details

A: The liver is an organ that is primarily responsible for the detoxification of various toxins and…

Q: What groups are most at risk for developing hepatitis B?

A: Hepatitis B is a viral infection which is caused by the virus hepatitis B. It is generally…

Q: Describe some common ways that hepatitis A is spread.

A: Hepatitis is an inflammation of the liver. The condition can be self-limiting or can progress to…

Q: Enterobius vermicularis which affects the caecum and vermiform appendix is commonly called as?

A: E. vermicularis is found all throughout the world, with infections occurring most frequently in…

Q: What is the distinction between a person who has anHIV infection and a person who has AIDS?

A: Microorganisms are those organisms that are not seen by the naked eye and can be seen only with the…

Q: Explain: (1) how an obstruction can lead to bacterialperitonitis; (2) how peritonitis can lead to…

A: A condition in which inflammation of the membrane lining the abdominal wall and covering the…

Q: What are the common characteristics of herpesviruses?

A: Viruses are microscopic agents that can replicate only inside host cells. They can infect all types…

Q: Contrast the major characteristics of the three most commonagents of viral hepatitis.

A: Hepatitis is an inflammation of the liver. The condition can be self-limiting or can progress to…

Q: What are the modes oftransmission, main signs andsymptoms and treatments ofhepatitis B?

A: Hepatitis B is a chronic liver infection which leads to liver cancer, thus considered as fatal. It…

Q: Describe potential prevention and treatment methods forhepatitis A, B, and C viruses.

A: Hepatitis is a medical condition that is recognized by the inflammation/swelling of the liver…

Q: Incubation period for hepatitis B virus could reach? The two most important serologic tests for the…

A: Hepatitis B virus  Hepatitis B virus cause life threatening liver infection. But the disease can be…

Q: What vaccines are available to prevent viral hepatitis?

A: Introduction Hepatitis virus as the name suggests affects the liver, Hepatocytes, and itis means…

Q: What is the relevance of the study about the Epidemiology of gastric cancer in japan to present need…

A: Gastric cancer.  Gastric cancer also known as stomach cancer, occur when cells start to grow at the…

Q: How is chronic hepatitis diagnosed?

A: Finding of Chronic Hepatitis:I). Blood testsii). Infrequently a biopsyiii). Specialists might…

Q: 1. Most common cause of esophageal disorder is Eosinophilic esophagitis? A. True B. False 2. GERD is…

A: Please note that keeping with the regulations and time limits, and in order to provide good and…

Q: What are the three phases of hepatitis viral infection?

A: Hepatitis caused by a viral infection damages and inflames the liver. Hepatitis is brought on by a…

Q: What host organ do hepatitis viruses attack? How are hepatitisA, B, and C viruses transmitted?

A: Some viral strains are named based on the organs they attack. Hepatitis virus is one such viral…

Q: A 37-year-old patient was hospitalized with the diagnosis "Infectious hepatitis". On examination:…

A: Introduction Hepatitis is the inflammation of the liver. It can be caused by infection, alcoholism,…

Q: Why is it important to treat strep throat within the first nine days or so? What is the mechanism…

A: Strep throat is an infection that is caused by Group A Streptococcus bacteria. Streptococci are…

Q: The order for an adult who needs passive hepatitis B prophylaxis reads: “Give hepatitis B…

A: Immunoglobulin is a protein structure that are part of the immune system. The immunoglobulins or…

Q: Describe the major hepatitis viruses. How are theyrelated to one another? How is each spread?

A: Virus is a non-living pathogenic agent which depends on its host for survival. It is  composed of…

Q: enumerate the serological markers of hepatits B and its significance

A: Hepatitis B s antigen (HBsAg), hepatitis B e antigen (HBeAg), antibody to hepatitis B surface…

Q: is acute necrotizing gingivitis a systemic or local infection? and what is its reservoir?

A: Necrotic gingivitis is a short lived infection of the gum of the oral cavity of human beings. It is…

Q: State the common diagnostic tests for infection and thepurpose of each.

A: The diagnostic test is used to collect the clinical information for making a clinical decision. The…

Q: How do the lesions of herpes simplex, syphilis, and lymphogranuloma venereum differ?

A: Introduction: lesions are an abnormal area of tissues inside or outside the body that may get bigger…

Q: What are the treatments for localized and systemic candidiasis?

A: Answer Candidiasis is a fungal disease that is caused by Candida albicans. This disease can occur at…

Q: Explain why herpes simplex tends to recur.

A: Herpes simplex is also known as herpes simplex virus (HPV), it is an infection caused by herpes.

Q: This is a discussion about physiology and pathophysiology and support all ideas put forward with…

A: Chrons disease  is a chronic, or long-term condition that causes inflammation in the digestive…

Q: How do the different types of viral hepatitis vary with regard to mode of transmission and severity…

A: Viral infection is defined as the process where harmful viral particles proliferate within the body…

Q: Outline a typical course of hepatitis C infection, its epidemiology,and its treatment.

A: Virus are mostly pathogenic forms which neither considered to be living or non-living outside the…

Q: Differentiate between hepatitis A, B, C, and viral hepatitis

A: Hepatitis means “inflammation of the liver” due to many reasons like consuming alcohol, physical…

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.