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index |1 |2 |3|4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |14 |15 |16 |17 |18 |19 |20 |21 |22 |23 |24 |25 |26 |27 |28 |29 |30 |31 |32 | |
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Hepatitis viruses A and E transmit by oral-fecal route and will cure completely when the victims survive. Hepatitis viruses B, C, and D transmit by blood-borne route and may become chronic hepatitis, and progress further to cirrhosis and carcinoma. |