don't see pathogens they're invisible to our eyes therefore we get sort of distracted little bit scared by pathogens altogether but on the other hand we also get a lot of information and a lot of media news on outbreaks on disease and so that sort of stuff therefore creating sort of a feeling of fear there a lot of companies who want to sell us stuff like disinfectants or a head or a kitchen and it's dangerous to disinfect their own self because it affects all immune system well usually in everyday practice as long as you don't have a compromising disease or you're not an infant the risk is very very small that you actually really get a pathogen infection all together but if you use disinfectants too much you will probably create resistances compared to and microbial where we know the high