Question

If,we,do,not,clean,keep,our,body,what,impact,will,it,have,on,our,life

Answer 1

we may be affected with skin disease and bad smell on our body

Answer 2

Most of these bacteria are harmless and they take up space on our skin that could otherwise be used by more nasty bacteria. Washing regularly keeps this balance of good bacteria over bad, and it also gets rid of all the dead skin, oil, dirt and sweat that covers our bodies.
You get an increased risk of picking up infections and rashes.