Can you get sick from reusing bottled water bottles i.e. refilling them with tap/filtered water?

Two things 1) With out thorough sanitizing between uses, bacteria build up and be transfered to your system 2) Although most plastic does not biodegrade in short periods of time, most plastic water bottles are made of recyclable plastics and these can release dangerous chemicals into the water after just a few reuses. More.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.