Answer:
Ways that you can stay healthy and not getting sick in the first place are washing your hands,covering your mouth when coughing/sneezing,(also helps with not spreading pathogens) get a lot of vitamin d, getting enough sleep,and eating healthy
The lack of IRON can cause anemia
It will make you tired and tou will just want to sleep ( i know this from exsperiience)
Fingers, because people are usually messing with electricity and their fingers are by it.
