Bacteria build up easily in hot and humid environments, such as hot water balloons, and they develop very quickly. Although the risks of getting sick are low, as most bacteria will die when you boil water to cook your pasta, studies have shown that bacteria and viruses can resist and cause gastro-intestinal diseases.intestinal infections, urinary tract infections and respiratory infections.
Still many homes have dilapidated and dirty pipes. Numerous studies have shown that lead can be found in tap water flowing from these pipes. This can be dangerous to health, especially for children and pregnant women. Fortunately, there are ways to limit lead exposure. It is important not to boil hot tap water, as lead is more easily diffused in hot water and let tap water run for a few minutes before consuming. You can also install a water filter that will remove lead from tap water.