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Prepaid Expenses
3 Months Ended
Mar. 31, 2019
Prepaid Expenses [Abstract]  
PREPAID EXPENSES
5. PREPAID EXPENSES

 

Prepaid expenses consisted of the following at March 31, 2019 and December 31, 2018:

 

   March 31,
2019
   December 31,
2018
 
Prepaid insurance  $29,694   $28,828 
Prepaid products and services   217,580    54,870 
Prepaid rent and security deposit   12,192    5,915 
   $259,466   $89,613