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...