Additionally, we observed a general decreasing trend of infection starting in 2014, however there was an increasing trend of infection in men and in individuals over 40 years old.
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Clinical, epidemiological aspects, and trends of Hepatitis B in Brazil from 2007 to 2018.
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The sentences
Although we observed a decreasing trend in HBV infection, active surveillance is needed to prevent HBV spread and possible epidemics, as well as encouraging the vaccination of adults, especially young adult males.