The virus is the main cause of liver disease
and cancer in the country.
Vietnam
has some of the highest rates of viral hepatitis B and C in the Asia Pacific
region, and the infections have had serious consequences on victims, their
families and other contacts, the Ministry of Health told the press on Monday.
A joint
study carried out by the World Health Organization (WHO) and the Vietnamese
Health Ministry estimated that the Southeast Asian country currently has as
many as 8.7 million people infected with hepatitis B and about one million with
hepatitis C.
Official
statistics show that in 2015, hepatitis B killed more than 23,000 people in
Vietnam, and a further 6,000 deaths were directly linked to hepatitis C.
Hepatitis
B is mainly transmitted through childbirth, from mother to child, according to
the Preventive Medicine Department under the Health Ministry.
It is
estimated that in Vietnam, chronic hepatitis B infection rates are 10-20
percent among pregnant women, which translates into roughly 55,000 infants born
with the virus each year.
Health
experts said those newborns have a 90 percent chance of being chronically
infected and that they can pass the virus to other people.
Drug
users are at a high risk of contracting viral hepatitis C from needles. About
40 percent of people with HIV also have hepatitis C and 54 percent of them are
injection drug users, the study found.
Viral
hepatitis B and C infections are the major cause of liver cirrhosis and liver
cancer in Vietnam.
Around
10,000 Vietnamese people die every year from cirrhosis complications and liver
cancer, according to the WHO.
Despite
the fact that up to 40 percent of infected cases could develop liver cancer,
many Vietnamese people are unaware of prevention and treatment of the virus.
It is
estimated that 5 percent of patients chronically infected with viral hepatitis
are unaware of the disease and 1 percent of them do not seek treatment, said
the Preventive Medicine Department.
According
to the WHO, a vaccine given within 24 hours of birth could prevent most cases
of transmission.
In Vietnam,
65 percent of new-born babies in 2015 received the vaccination on the day of
their birth.
Viral
hepatitis B and C are highly infectious, often transmitted through blood and
unprotected sexual intercourse.
Symptoms
include tiredness, loss of appetite, trouble sleeping and unusually yellow
urine.
Health
experts said spreading information about the disease and how it can be
prevented is essential.
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