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...