As many as 80 percent of infections are said to be passed on by unclean hands. So wash them often throughout the day.
لذلك اغسل يديك مرارا في اليوم ،‏ وخصوصا قبل الاكل ،‏ تحضير الطعام ،‏ وتضميد جرح او لمسه .‏