Wash wash wash our hand wash wash for 20 seconds wash wash by 6 steps wash wash in every hours wash our hands wash wash keep us safe wash wash for our healthy tomorrow wash wash washing by 1 step is wash wash palm to palm wash wash by 2nd step wash wash back of the hands by 3rd step wash wash in between the fingers wash wash by 4th step wash wash back of the fingers wash wash by 5th step wash wash the thumbs wash wash by 6th step wash wash tip of the fingers wash wash we can wash wash wash wash against corona