Cuba Drinking Water
How safe is Cuba Drinking Water? What are the laws governing Drinking Water in Cuba? Where are the main Water Resources in Cuba (Example: springs, lakes, desalination plants, etc.? Are there commercial Water Resources that sell Drinking Water in bottles or tanks?
There's an overwhelming amount of reports of tourists and visitors in Cuba to not drink water from the tap due to "Unusual chemistry" contained. It's not lethal but mostly you'll get is an upset stomach, some people are paranoid about this to the point that they even warn about taking ice cubes in your drink. With that being said, I think it might be best to drink bottled water if you visit Cuba.