Cross contamination means bacteria passing from one place to another and it can be avoided by storing raw food away from cooked food and also cleaning up.
Nothing ... I think you mis-heard the term. Perhaps you meant cross contamination - try the link below.
Cross Contamination is the process of passing bacteria from one place to the other. There are two main types of cross contamination:Direct Cross Contamination (For example: Raw food comes into contact with cooked food)Indirect Cross Contamination. (For example: splashing, chef's cloths or food handlers)
No difference, cross-contamination is when you cut raw meat on a surface and then cut fresh vegetables on the same surface without properly cleaning and /or sanitizing. Cross contact isn't real technical term - but it would mean the same thing.
Cross infection is the TRANSFER of microoganisms eith directly or indirectly beteween sterile and non sterile
This is a term that's used in many areas as well as grinding. These are hardware items in the form of a four-lobed cross, meant to make it easy to turn something by hand. Please see the link for one meant for a tap.
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Contamination
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