If you go for swimming regularly, it may be possible that sometimes you swim with several kinds of germs too. So, firstly, just be confirm about any contamination in water pools. Even with precautionary measures, some water-borne diseases such as gastrointestinal infection and many more are on the high.
Sometimes chlorine and other chemicals do not upshot at once and microbes find a new human host. So, next time before going to the swimming pool, just make yourself completely aware about the way to protect yourself and the dangers of contaminated swimming. Just have a look.