A system and methods of the present invention advantageously provide efficient mail processing and handling that, as compared to existing procedures, enhances detection within {HEAD ~ the mail} being processed or handled of {TAIL ~ biological, germ, chemical, or other harmful agents} 
A system and methods of the present invention advantageously provide efficient mail processing and handling that , as compared to existing procedures , enhances detection within { HEAD ~ the mail } being processed or handled of { TAIL ~ biological , germ , chemical , or other harmful agents }
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