<Table> <Tr> <Td> "</Td> <Td> About 56 million people died in 2001 . Of these, 10.6 million were children, 99% of whom lived in low - and - middle - income countries . More than half of child deaths in 2001 were attributable to acute respiratory infections, measles, diarrhea, malaria, and HIV / AIDS . </Td> <Td>" </Td> </Tr> </Table> <Tr> <Td> "</Td> <Td> About 56 million people died in 2001 . Of these, 10.6 million were children, 99% of whom lived in low - and - middle - income countries . More than half of child deaths in 2001 were attributable to acute respiratory infections, measles, diarrhea, malaria, and HIV / AIDS . </Td> <Td>" </Td> </Tr> <P> The three most common preventable causes of death in the population of the United States are smoking, high blood pressure, and being overweight . </P> <Ul> <Li> <P> Leading preventable causes of death in the United States in the year 2000 . Note: This data is outdated and has been significantly revised, especially for obesity - related deaths . </P> </Li> </Ul>

Most preventable cause of death and disease in the united states