sources of contamination - individuals that live in the home, especially their skin
food brought into the home, raw and cooked
water and air
activities in the home like cooking, bathing
types of microbes found on surfaces outside the home correlated with the types in
the home
pets, particularly dogs (higher diversity, relative species abundance)
factors that influence the presence of microbes in our homes - temperature
moistness
lighting
number of people in your home
pets
cleaning habits
where are microbes in our living spaces - something to eat
something to breathe
wet and warm
bathroom, kitchen, dishwasher, laundry room, laundry hamper
not in extreme temp or ph places, or osmotic pressure
different venue - different species. different place more different than different
person
rank surfaces contaminated w feval coliforms in kitchens and bathrooms - kitchen is
the biggest threat for harboring pathogenic microbes
bc people congregate and raw foods
(things can disseminate from 3-4 meters)
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