When should hand washing education start for children

2 years of age

Explanation:

you should start teaching them to wash there hand when they learn to walk or crawl there really no age for "starting" but when kid get older like 3,4,5 when they come to eat ask them if they washed there hands and if they didnt send them to wash there hand. even when there done using the bathroom

answer leukemia,lymphoma,aplastic anemia;