Chapter 1: The physical basis for climate change -- Chapter 2: Current and projected climate changes in Africa by region -- Chapter 3: Impacts of climate change on environmental toxins and pollutants causing liver health problems -- Chapter 4: Infectious diseases and change of disease pattern in Africa -- Chapter 5: Impact of climate change on viral diseases in Africa -- Chapter 6: Impact of climate change on parasitic diseases in Africa -- Chapter 7: Impact of migration on GIT illness in Africa -- Chapter 8: Water Security and its impact on the liver and gut health in Africa -- Chapter 9: Food security in Africa and its impact on the liver and gut health -- Chapter 10: Towards African national and regional plans for adaptation and mitigation.