Today I'd like to talk about immune system.
Covid19 is against only way our immune system.
So we have to be strong against corona virus.
It's very important for sleeping,eating and excercisng well.
So we should go to bed earlier,eating healthy and exercise more than usual.
Speaking eating healthy,it's good for eating smell vegetables a lot.
For example,garlic,onion,chives,reek,japanese herbs...
There are made our immune system strong.
Eat more and stay healthy.