detail of hepatitis B
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Answer:
A serious liver infection caused by the hepatitis B virus that's easily preventable by a vaccine.
This disease is most commonly spread by exposure to infected bodily fluids.
How it spreads:-
By blood products (unclean needles or unscreened blood).
By having unprotected vaginal, anal or oral sex.
By mother to baby by pregnancy, labour or nursing.
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Answer: Hepatatis B also called serum hepatatis
. it is 2nd major form of hepatatis caused by DNA
. (HBV)
.Symptoms :is caused by jaundice, abdominal pain, liver enlargement , fatigue loss of appettie and sometime fever
.Precautions : can be controlled by adopting hygenic measures,with routine vaccination and screening of blood organ/ tissues of the donor9
Explanation:
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