Which of the following statement is true? () A、Hepatitis A often leads to chronic liver disease.B、Hepatitis B can be infected by sharing toothbrushes.C、With the improvement of medical technology, the risk of catchinghepatitis from contaminated blood products and blood transfusions has decreased.D、The symptoms of the hepatitis A, B and C are quite different from each other.
Which of the following statement is true? ()
A、Hepatitis A often leads to chronic liver disease.
B、Hepatitis B can be infected by sharing toothbrushes.
C、With the improvement of medical technology, the risk of catching
hepatitis from contaminated blood products and blood transfusions has decreased.
D、The symptoms of the hepatitis A, B and C are quite different from each other.
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