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...