Objective To investigate the clinical feature of current hepatitis E.

目的探讨新发戊型肝炎的临床特征。

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Objective:To study clinical features of hepatitis E in elderly people.

目的：探讨老年戊型病毒性肝炎（戊肝）的临床特点。

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Hepatitis E is one of a number of viruses that can cause viral hepatitis in human.

戊型肝炎是众多能引起人类病毒性肝炎的病毒之一。

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Medical science recognized hepatitis E as a separate disease in nineteen eighty.

VOA: special.2010.11.16

The pears get a disinfectant bath in water with up to five parts per million of ozone, which kills viruses (like the ones that cause hepatitis) and bacteria (like E. coli and salmonella).

FORBES: Magazine Article

According to the CDC, it takes less than a minute for E. coli to be inactivated if chlorine levels are adequate, about 16 minutes to control Hepatitis A virus, about 45 minutes to kill off the Giardia parasite and over 10 days for a Crypto parasite.

CNN: Yuck! What's in your pool water