Covid19 Washing Hands & The UNO !!!!!

Ablution or washing hands is a good process there in the mosque and it keep hygein and good for sanitation….
But the process of WaZu is not all safer …..
Why………….
Because there is a pool or pond where multiple devotees wash out hands altogether …..I think they wash mouths too….
There water is storage …..And I don’t think that is altered everyday….
So water contaminated there …..And can’t be said pure ….
Yes you are talking about only WAZU then okay but if view out totally then it is dangerous….
If there is different taps like hindu temple where not only hands are washed but also feet are drained ..
So the devotee enter all cleanly.
*I think UNO hasn’t views wholly