For the international scientific community, it is undoubted that planetary temperature is increasing, being projected an average raise of 1.0°C-3.5°C by the year 2100. Forecasted consequences are diverse, most of them ...

Background: Hepatitis B virus infection generates carriers and 8% will evolve to a chronic phase. Aim: To perform a compilation of studies on hepatitis B in Chile and other sources of information to estimate the impact of ...