>>3817786Last time I was in America the tap water was fine if you just ran it for a minute so the yellowy-brown part at the start would run out. It's not all Flint.
If you're visiting the US and still worried, you do have the option of purchasing a water filter to remove the flouride (in case you're worried that your teeth might be too good) and the chlorine/chloramide (which they add to kill the fecal bacteria) or of buying bottled water (which came from the tap but has been sitting around in a plastic bottle long enough for all the chlorine/chloramide/flourine to be used up leaching interesting chemicals out of the bottle)