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Hepatitis is an inflammation of the liver that is caused by a variety of infectious viruses and noninfectious agents leading to a range of health problems, some of which can be fatal. There are five main strains of the hepatitis virus, referred to as types A, B, C, D and E.
While they all cause liver disease, they differ in important ways including modes of transmission, severity of the illness, geographical distribution and prevention methods. In particular, types B and C lead to chronic disease in hundreds of millions of people and together are the most common cause of liver cirrhosis, liver cancer and viral hepatitis-related deaths. An estimated 354 million people worldwide live with hepatitis B or C, and for most, testing and treatment remain beyond reach.
Some types of hepatitis are preventable through vaccination. A WHO study found that an estimated 4.5 million premature deaths could be prevented in low- and middle-income countries by 2030 through vaccination, diagnostic tests, medicines and education campaigns. WHO’s global hepatitis strategy, endorsed by all WHO Member States, aims to reduce new hepatitis infections by 90% and deaths by 65% between 2016 and 2030.
Source: https://www.who.int/health-topics/hepatitis#tab=tab_1
1. From passage, it can be concluded that …
A. The inflammation of the liver can be reduced by doing the vaccination
B. All Hepatitis can be vaccinated to avoid it
C. Hepatitis is a deadly disease that can’t be cured
D. The massive hepatitis infected are Hepatitis B and C
E. All Hepatitis can be transmitted from the food and the use of cutleries together.
Answer: D
Explanation:
An estimated 354 million people worldwide live with hepatitis B or C, and for most, testing and treatment remain beyond reach, that sentences show the biggest type of hepatitis in the world therefore the best answer will be D
2. Hepatitis A, B, C, D, E is all the same in infecting the liver but differ from one to each other based on these way, except? …
A. modes of transmission,
B. severity of the illness,
C. geographical distribution
D. prevention methods
E. the organ effect
Answer: E
Explanation:
There are five main strains of the hepatitis virus, referred to as types A, B, C, D and E. While they all cause liver disease, they differ in important ways including modes of transmission, severity of the illness, geographical distribution and prevention methods. The organ effects all the same which is Liver. So the best answer will be E
