Hepatitis E Vaccine Has Lasting Effect

Protection against leading cause of acute hepatitis lasted more than 4 years, Chinese researchers report. The waterborne infection, caused by HEV http://www.medpagetoday.com/Gastroenterology/Hepatitis/50331?xid=nl_mpt_DHE_2015-03-06&utm_content=&utm_medium=email&utm_campaign=DailyHeadlines&utm_source=ST&eun=g721819d0r&userid=721819&email=amydugan2@gmail.com&mu_id=5883165