There  Was A  Crowdsourced  Vaccine,  
  That Could Be  Created Regionally By  
   Most   Pharmaceutical   Companies    
   Without  Much Effort,  And It  Was   
    Estimated  That   It  Had  Saved    
       Tens      Of      Millions.      
                                        
 But It Was Not Officially Recognized  By 
 The  World Health Organization,  And  As 
 Such  Did Not Give  What The  Sanctioned 
 (And   Unobtainable)   Ones   Did:   The 
 Subskin Chip  That Would  Let  You Enter 
       (Or     Leave)     Cities.       
                                        
  And That'S Why, Eventually, We Would  
  Create Our  Own  Chips.  They  Were   
  Larger Than The Official Ones, And A  
    Little   Unstable,   And  Needed    
    Maintenance.   But  They  Worked!   
  Or, They Would Work Together With  A  
  Little  Something To Make The  Guard  
     Look    The     Other    Way.      
                                      
                                      
                                          
    But The Scanner Showed Green, So...