a different story there are often lots of classic human bacteria on the grid mostly harmless skin germs but also pathogens the cause diarrhea just include me luckily there were no pathogens on a talk with them but you do commonly find them on shopping carts if they pose a hygiene problem because they re rarely if ever cleaned him. louisa s workplace is also a hotbed of bacteria the sample from the door handles show four hundred colonies. what s worse the telephone and computer keyboard both have too many got one fecal bacteria on the germs can spread on down puns. and is this even worse no not if the toilet is cleaned regularly. the two little toilets can inspire fear but in this case there was nothing dramatic we found a large number of bacteria but no pathogens to worry about its contents or mom s or
button fairly harmless that someone sat here with a bacterium that could be a pathogen the crew transmitted in large numbers of it could cause an infection for two oscars and bessie was making posse of border. many people expect to find large numbers of bacteria here but in fact the germ load on an escalator rail is quite low. something carts though are a different story they re often lots of classic human bacteria on the grid mostly harmless skin germs but also pathogens the cause diarrhea this includes the luckily there were no pathogens on it of reason but you do commonly find them on shopping carts is a poser hygiene problem because they re rarely if ever cleaned him. louisa s workplace is also a hotbed of bacteria the sample from the door handles shows four hundred colonies.
fingers and that s not good because places with lots of people are often ideal for bacterial exchange here luisa picks up a few more bacteria. experts actually consider the metal bars on the stop button fairly harmless parts of your we see large numbers of germs on the seat of your skin flora but also germs that shouldn t be there like i say need to back to in other words someone sat here with a bacterium that could be a pathogen transmitted in large numbers could it. cause an infection. many people expect to find large numbers of bacteria here but in fact the germ load on an escalator is quite low. shopping carts are a different story though there are often lots of classic human bacteria on the grid mostly harmless skin germs but also pathogens that cause diarrhea.
mostly harmless skin germs but also pathogens that cause diarrhea. just luckily there wasn t any pathogen on it but you do commonly find them on shopping carts they represent a hygiene problem because they re rarely or never cleaned. louisa s workplace is also a hotbed of bacteria the sample from the door handle showed four hundred colonies what s worse the telephone and computer keyboard both have too many dust and fecal bacteria and the germs can spread on. and is this even worse no not if the toilet is cleaned regularly due to litter toilets can inspire fear but in this case there was nothing dramatic we found a large number of bacteria but no pathogens to worry about. louisa has come into