Is hepatitis B common in Japan?
In Japan, the estimated number of chronic HBV infections was 1.1-1.2 million and that of chronic HCV was 0.9-1.3 million in 2015.
Why is Hep B more common in Asians?
First-generation Asians from China, Korea, Vietnam, and those from the Pacific Islands are particularly highly impacted by hepatitis B due to the history of the virus (the virus has been circulating in certain areas of the world for thousands of years), as well as historically low infant immunization rates against the …
Is hepatitis common in Japan?
Of all the industrialized countries of the world, Japan has the highest rate of hepatitis C (caused by HCV). It also has 1 of the oldest and most varied histories of hepatitis C in the world among the industrialized modern nations.
What countries have high rates of hepatitis B?
Epidemiology. Africa is on the whole considered to have a high HBV endemicity. HBV infection is hyperendemic [> 8% of hepatitis B surface antigen (HBsAg) chronic carriers in the general population] only in some sub-Saharan countries such as Nigeria, Namibia, Gabon, Cameroon, Burkina Faso.
Who gets hep B vaccine?
Hepatitis B vaccine is available for all age groups. The hepatitis B vaccine is recommended for all infants, all children or adolescents younger than 19 years of age who have not been vaccinated, all adults age 19 through 59 years, and adults age 60 years or older with risk factors for hepatitis B infection.
How common is hepatitis B in Asia?
In fact, the American Liver Foundation estimates that hepatitis B impacts 1 in 12 Asian Americans and Pacific Islanders. While hepatitis B is a short-term (acute) illness in some people, in others it develops into chronic hepatitis B.
What is hepatitis B in Chinese?
乙型肝炎病毒（hepatitis B virus的缩写）
Why is hepatitis common in Japan?
The main causes of HCV dissemination in Japan included intravenous stimulant drug (methamphetamine) abuse among the young generation during and after World War II, blood transfusion from paid blood donors, and injections using contaminated syringes and needles, particularly for the treatment of schistosomiasis japonica …
What country is hepatitis A most common?
HAV infection is common in the less-developed nations of Africa, Asia, and Central and South America; the Middle East has a particularly high prevalence. Most patients in these regions are infected when they are young children. Uninfected adult travelers who visit these regions are at risk for infection.
Can hepatitis B be cured totally?
Most adults with hepatitis B recover fully, even if their signs and symptoms are severe. Infants and children are more likely to develop a chronic (long-lasting) hepatitis B infection. A vaccine can prevent hepatitis B, but there’s no cure if you have the condition.
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