| s/n | States | Institution | Year under study | No of suspected cases of rabies in  patients | No of laboratory confirmed cases in dead    patients | No of death recorded in humans | References | 
      
        | 1 | Adamawa | Federal medical centre Yola | 2012 | 1 | nil | Nil ( patience was discharged against    medical advice)
 | [50] | 
      
        | 2 | Bauchi | Ministry Of Agriculture And Natural    Resources, Bauchi | 1987- 2010 | 5 | nil | 5 | [60] | 
      
        | 3 | Cross-river | University of Calabar Teaching Hospital,    Calabar | July -October 2012 | 10 | nil | 10 | [40] | 
      
        | 4 (a) | Edo | University of Benin Teaching Hospital,    Benin | January 1997-December 2008 | 1 | nil | 1 | [21] | 
      
        | (b) | Edo | Modic Medical Centre | January 1994 -December 2005 | 1 | nil | 1 | [61] | 
      
        | 5 | Ekiti | Federal Medical Centre Ido‑Ekiti | January 2009 -December 2011 | 1 | nil | 1 | [62] | 
      
        | 6 (a) | Kaduna | Kaduna State Ministry of Agriculture,    Kaduna | 1999-2009 | 9 | nil | 9 | [63] | 
      
        | 6(b) |  | Ahmadu Bello University Teaching    Hospital, Zaria, | June 2000 – May 2010 | 1 | nil | 1 | [23] | 
      
        | 7 | Kano | Aminu Kano Teaching Hospital, Kano | January 1996 - December 2005 | 5 | nil | 5 | [20] | 
      
        | 8(a) | Kwara State | University of Ilorin Teaching Hospital,    Ilorin | January 2002 - December 2008 | 17 | nil | 17 | [64] | 
      
        | 8(b) | Ogun | veterinary and human hospitals across    all zones in the state | 1997- 2007 | 12 | ni | 12 | [65] | 
      
        | 9 | Plateau | Jos university teaching hospital, the    ECWA specialist and Our Lady of Apostle Hospital, Jos | 1998-2007 | 5 | nil | 5 | [34] | 
      
        | 10 | Sokoto | Hospital and veterinary centers in    Sokoto | 1980-1998 | 11 | nil | 11 | [66] | 
      
        |  | Total |  |  | 78 |  | 78 |  |