Which three practices should a food manager implement to prevent cross-contamination

The presence of aids in a community often increases its level of property what is one of the main reasons for this

Explain different ways infections from different organisms can be treated.

Iused st ives green tea face scrub and washed it off, but i got a tiny taste of something when i licked my lips 30-60 seconds later? it's not likely that i actually swallowed anything, right? or that this will make me sick?