| Colorado Reported Cases 2003 - Final Run date 8/12/2004 Diagnosis by Report Month |
| Diagnosis | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Row Total |
| AMEBIASIS | 1 | 2 | 2 | 1 | 3 | 3 | 3 | 1 | . | 5 | 2 | 2 | 25 |
| ANIMAL BITES | 11 | 9 | 17 | 8 | 13 | 19 | 18 | 20 | 35 | 16 | 13 | 35 | 214 |
| ANTHRAX | . | . | . | . | . | . | . | . | . | . | . | . | . |
| BOTULISM, FOODBORNE | . | 1 | . | . | . | . | . | . | . | . | . | . | 1 |
| BOTULISM, INFANT | . | . | . | 1 | . | . | . | . | . | . | . | . | 1 |
| BOTULISM, OTHER | 1 | . | . | . | . | . | . | . | . | . | . | . | 1 |
| BRUCELLOSIS | . | . | . | . | 1 | . | . | . | . | . | . | . | 1 |
| CAMPYLOBACTER | 26 | 21 | 33 | 39 | 47 | 57 | 110 | 75 | 75 | 43 | 43 | 36 | 605 |
| CARBON MONOXIDE POISONING | 6 | 3 | 40 | 5 | . | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 63 |
| CHOLERA | . | . | . | . | . | . | . | . | . | . | . | . | . |
| CRYPTOSPORIDIOSIS | 2 | 1 | 1 | 2 | . | 4 | 4 | 7 | 7 | 4 | 3 | 3 | 38 |
| CYCLOSPORA | . | . | . | . | . | . | . | . | . | . | . | . | . |
| DENGUE FEVER | . | . | . | . | . | 1 | . | . | . | . | . | . | 1 |
| DIPTHERIA | . | . | . | . | . | . | . | . | . | . | . | . | . |
| E.COLI O157:H7 | 1 | 3 | 3 | 7 | 1 | 7 | 18 | 5 | 8 | 9 | 3 | 2 | 67 |
| E.COLI STEC + (NON SEROGROUPED) | . | . | . | 1 | 2 | . | . | . | 1 | . | . | . | 4 |
| E.COLI STEC + (SEROGROUP NON-0157) | . | . | 1 | . | . | 1 | 2 | 1 | . | 1 | 1 | . | 7 |
| ENCEPHALITIS OTHER | . | . | . | 1 | . | . | . | . | 1 | . | 1 | . | 3 |
| GIARDIASIS | 37 | 25 | 19 | 33 | 31 | 24 | 53 | 52 | 61 | 52 | 34 | 37 | 458 |
| GROUP A STREP INVASIVE | 12 | 13 | 19 | 15 | 13 | 6 | 8 | 8 | 8 | 6 | 11 | 18 | 137 |
| GROUP B STREP INVASIVE | 5 | 17 | 6 | 17 | 11 | 6 | 14 | 11 | 5 | 10 | 7 | 8 | 117 |
| HAEMOPHILUS INFLUENZAE | 3 | 3 | 6 | 2 | 1 | 4 | 3 | 1 | 5 | 5 | 1 | 5 | 39 |
| HANTAVIRUS INFECTION | . | . | . | . | . | . | . | . | . | 1 | . | . | 1 |
| HANTAVIRUS PULMONARY SYNDROME | 1 | . | . | . | . | 1 | . | . | 1 | . | . | 1 | 4 |
| HEMOLYTIC UREMIC SYNDRM | . | 1 | 1 | . | . | 2 | . | 2 | 1 | . | 1 | . | 8 |
| HEPATITIS A | 1 | 2 | 3 | 8 | 6 | 7 | 11 | 7 | 8 | 4 | 1 | 1 | 59 |
| HEPATITIS B, ACUTE | 7 | 4 | 13 | 6 | 8 | 3 | 9 | 3 | 9 | 4 | 7 | 7 | 80 |
| HEPATITIS B, CHRONIC | 40 | 47 | 59 | 44 | 62 | 57 | 60 | 44 | 56 | 46 | 35 | 50 | 600 |
| HEPATITIS B, PERINATAL INFECTION | . | . | 3 | . | . | . | . | . | 1 | . | . | . | 4 |
| HEPATITIS C, ACUTE | 2 | . | 1 | . | 1 | 1 | . | 3 | 1 | 1 | 3 | 1 | 14 |
| HEPATITIS C, CHRONIC | 303 | 488 | 433 | 501 | 728 | 380 | 426 | 195 | 338 | 196 | 941 | 1035 | 5964 |
| HUMAN RABIES | . | . | . | . | . | . | . | . | . | . | . | . | . |
| INFLUENZA | 233 | 1448 | 780 | 178 | 16 | 9 | . | 1 | . | 17 | 5081 | 7117 | 14880 |
| KAWASAKI SYNDROME | . | . | . | . | . | . | . | . | 2 | . | . | . | 2 |
| LEAD, ELEVATED BLOOD | 1 | . | 1 | . | . | . | 1 | . | . | 1 | . | . | 4 |
| LEGIONNAIRES DISEASE | . | 2 | . | 1 | 1 | 3 | . | 1 | 1 | . | 3 | . | 12 |
| LEPROSY | . | . | . | . | . | . | . | . | . | . | . | . | . |
| LISTERIOSIS | 1 | 3 | . | . | 1 | 1 | . | 3 | . | . | . | . | 9 |
| LYME DISEASE | . | . | . | . | . | . | . | . | . | . | . | . | . |
| MALARIA | 1 | 2 | 4 | . | 1 | 2 | . | 1 | 4 | 5 | 1 | 1 | 22 |
| MEASLES | . | . | . | . | . | . | . | . | . | . | . | . | . |
| MENINGITIS ASEPTIC | 8 | 15 | 5 | 21 | 12 | 21 | 93 | 238 | 167 | 72 | 22 | 20 | 694 |
| MENINGITIS OTH BACT | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | . | 1 | 3 | 3 | 15 |
| MENINGOCOCCAL DISEASE | . | 4 | 1 | . | 6 | 1 | 3 | 2 | 1 | 3 | 1 | 5 | 27 |
| MUMPS | . | 1 | . | . | . | . | . | . | . | . | . | . | 1 |
| OTHER - SPECIFY | . | . | . | . | . | . | . | 2 | 1 | . | . | . | 3 |
| PERTUSSIS SYNDROME | 28 | 41 | 20 | 39 | 39 | 17 | 24 | 24 | 25 | 29 | 59 | 23 | 368 |
| PLAGUE | . | . | . | . | . | . | . | . | . | . | . | . | . |
| POLIOMYELITIS | . | . | . | . | . | . | . | . | . | . | . | . | . |
| PSITTACOSIS | . | . | . | . | . | . | . | . | . | . | . | . | . |
| Q FEVER | . | . | . | . | . | . | . | . | . | . | . | . | . |
| RABIES ANIMAL | . | . | . | . | 2 | 8 | 5 | 11 | 11 | 1 | . | . | 38 |
| RELAPSING FEVER | . | . | . | 1 | . | 1 | . | . | . | . | . | . | 2 |
| RHEUMATIC FEVER | . | . | . | . | . | . | . | . | 1 | . | . | . | 1 |
| ROCKY MTN SPOTTED FVR | . | . | . | . | . | . | 1 | 1 | . | . | . | 1 | 3 |
| RUBELLA | . | . | . | 1 | . | . | . | . | . | . | . | . | 1 |
| RUBELLA, CONGENITAL | . | . | . | . | . | . | . | . | . | . | . | . | . |
| SALMONELLOSIS | 52 | 27 | 34 | 39 | 36 | 40 | 52 | 49 | 49 | 42 | 30 | 42 | 492 |
| SHIGELLOSIS | 17 | 9 | 13 | 10 | 7 | 15 | 32 | 45 | 72 | 59 | 29 | 23 | 331 |
| STREP PNEUMO INVASIVE | 42 | 47 | 30 | 35 | 34 | 30 | 15 | 8 | 14 | 28 | 30 | 52 | 365 |
| ST. LOUIS ENCEPHALITIS | . | . | . | . | . | . | . | . | . | . | . | . | . |
| TETANUS | . | . | . | . | . | . | . | . | . | . | . | . | . |
| TOXIC SHOCK-OTHER | . | . | . | . | 1 | . | . | 1 | 2 | . | 1 | . | 5 |
| TOXIC SHOCK-STREP | . | . | . | . | 1 | 2 | . | . | . | . | . | . | 3 |
| TRICHINOSIS | . | . | . | . | . | . | . | . | . | . | . | . | . |
| TULAREMIA | 1 | . | . | . | . | . | 2 | . | . | . | . | . | 3 |
| TYPHOID FEVER | 2 | . | 1 | . | . | . | . | . | . | . | . | 1 | 4 |
| VACCINIA, CONTACT TRANSMISSION | . | . | 3 | . | . | . | . | . | . | . | . | . | 3 |
| VIBRIO PARAHEMOLYTICUS | . | . | . | . | . | . | . | . | 1 | . | . | . | 1 |
| VIBRIO SPP (NON-CHOLERA) | . | . | . | . | . | . | . | 1 | . | . | . | . | 1 |
| WESTERN EQUINE ENCEPHALITIS | . | . | . | . | . | . | . | . | . | . | . | . | . |
| WEST NILE VIRUS | . | . | . | . | . | 13 | 760 | 1810 | 332 | 32 | . | . | 2947 |
| YERSINIOSIS | 1 | . | . | . | . | 2 | . | 1 | . | 1 | . | . | 5 |
| Column Totals | 847 | 2240 | 1553 | 1017 | 1086 | 751 | 1729 | 2636 | 1306 | 695 | 6368 | 8530 | 28758 |