| Colorado Reported Cases 1999 |
| Table of Diagnosis by Onset Month |
| Diagnosis | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | UNKN | Row Total |
| AMEBIASIS | 5 | 2 | 4 | 1 | 4 | 3 | 3 | 3 | 2 | 4 | 2 | 4 | 9 | 46 |
| ANIMAL BITES | 2 | 7 | 5 | 4 | 8 | 6 | 20 | 15 | 7 | 9 | 7 | 6 | 16 | 112 |
| BOTULISM, INFANT | . | 1 | . | . | . | 1 | . | . | . | . | . | . | . | 2 |
| BOTULISM, OTHER | . | . | . | . | 1 | . | . | . | . | . | . | . | . | 1 |
| BRUCELLOSIS | 1 | . | 1 | . | 1 | . | . | 1 | . | . | . | . | . | 4 |
| CAMPYLOBACTER | 33 | 11 | 17 | 26 | 41 | 46 | 67 | 44 | 43 | 36 | 18 | 20 | 54 | 456 |
| COLORADO TICK FEVER | . | . | . | . | . | 1 | 1 | 1 | 2 | . | 1 | . | 1 | 7 |
| CRYPTOSPORIDIOSIS | . | 2 | 1 | 1 | 1 | . | . | 3 | 2 | 1 | 1 | 1 | 1 | 14 |
| CYCLOSPORIASIS | . | . | . | . | . | . | . | 1 | . | . | . | . | 1 | 2 |
| E.COLI O157:H7 | . | 3 | 2 | 6 | 7 | 8 | 17 | 18 | 19 | 17 | 2 | 2 | 16 | 117 |
| ENCEPHALITIS OTHER | 2 | . | . | . | . | . | . | 1 | 2 | . | . | . | . | 5 |
| GIARDIASIS | 37 | 46 | 53 | 41 | 36 | 61 | 91 | 58 | 83 | 49 | 32 | 23 | 94 | 704 |
| HAEMOPHILUS INFLUENZAE | . | 1 | 1 | 4 | 3 | . | 2 | . | 2 | . | 1 | 1 | . | 15 |
| HANTAVIRUS PULMONARY SYNDROME | . | 1 | . | . | . | 2 | 1 | . | . | . | 1 | . | . | 5 |
| HEMOLYTIC UREMIC SYNDRM | . | . | . | . | . | . | . | . | 1 | . | . | . | 1 | 2 |
| HEMOPHILIA | . | . | . | . | . | . | . | . | . | . | . | . | 1 | 1 |
| HEPATITIS A | 27 | 26 | 25 | 15 | 20 | 18 | 13 | 14 | 14 | 13 | 12 | 10 | 12 | 219 |
| HEPATITIS B, ACUTE | 13 | 6 | 8 | 6 | 12 | 5 | 11 | 7 | 6 | 5 | 3 | 2 | 14 | 98 |
| HEPATITIS B, CHRONIC | 60 | 56 | 44 | 83 | 49 | 60 | 48 | 46 | 46 | 45 | 23 | 31 | 111 | 702 |
| HEPATITIS C, ACUTE | . | 4 | 3 | 1 | 1 | 5 | 1 | 1 | . | 1 | 4 | 2 | 11 | 34 |
| HEPATITIS C, CHRONIC | 1 | 2 | 4 | 4 | 9 | 61 | 83 | 76 | 59 | 51 | 43 | 22 | 5865 | 6280 |
| HEPATITIS D | . | . | . | . | . | . | . | . | . | . | . | . | 1 | 1 |
| HEPATITIS NONA NONB | . | . | . | . | . | . | . | 1 | . | . | . | . | . | 1 |
| HEPATITIS NONA NONB NONC | . | . | . | . | . | . | . | 1 | . | . | 1 | . | . | 2 |
| HEPATITIS UNSPEC | . | 1 | . | . | 1 | . | . | 1 | 1 | . | . | . | 1 | 5 |
| INFLUENZA CASE, CONFRMD | 121 | 218 | 76 | 13 | . | . | 1 | . | 4 | 32 | 167 | 485 | 4 | 1121 |
| KAWASAKI SYNDROME | 1 | . | 1 | . | . | . | . | . | 1 | 2 | 1 | . | . | 6 |
| LEGIONNAIRES DISEASE | . | . | . | 1 | 3 | 2 | 1 | 1 | 1 | . | 1 | 1 | 3 | 14 |
| LEPROSY (HANSEN DIS) | . | . | . | . | . | 1 | . | . | . | . | . | . | . | 1 |
| LISTERIOSIS | 9 | 1 | 1 | 1 | . | . | 1 | 1 | 1 | 1 | 3 | 2 | . | 21 |
| LYME DISEASE | . | . | . | . | . | 1 | . | . | . | . | . | . | . | 1 |
| MALARIA | . | 3 | 2 | 1 | 3 | . | 3 | 2 | . | 2 | . | . | 2 | 18 |
| MENINGITIS ASEPTIC | 6 | 5 | 4 | 5 | 7 | 1 | 13 | 23 | 19 | 10 | 8 | 3 | 13 | 117 |
| MENINGITIS OTH BACT | 1 | 3 | 4 | 1 | 2 | . | 1 | 1 | 1 | 3 | 3 | 1 | . | 21 |
| MENINGOCOCCAL DISEASE | 5 | 6 | 4 | 2 | 2 | 3 | 1 | 3 | 4 | 2 | 2 | 4 | . | 38 |
| MUMPS | 2 | . | . | 1 | . | . | . | 1 | 1 | . | . | . | . | 5 |
| OUTBRK, WATER | . | . | . | . | . | . | . | . | . | . | . | . | 1 | 1 |
| PERTUSSIS SYNDROME | 25 | 21 | 19 | 18 | 20 | 28 | 18 | 31 | 39 | 32 | 25 | 35 | . | 311 |
| PLAGUE | . | . | . | . | 2 | . | . | 1 | . | . | . | . | . | 3 |
| PSITTACOSIS | . | . | . | . | . | 1 | . | . | . | . | 1 | . | . | 2 |
| Q FEVER | 1 | . | 1 | 1 | . | 1 | . | 1 | . | . | . | . | . | 5 |
| RABIES ANIMAL | . | . | . | . | 3 | 10 | 14 | 16 | 8 | . | . | . | . | 51 |
| RELAPSING FEVER | . | . | 1 | . | . | . | 1 | . | . | . | . | . | . | 2 |
| ROCKY MTN SPOTTED FVR | . | . | . | . | . | 2 | 1 | . | . | . | . | . | 1 | 4 |
| RUBELLA | . | . | . | . | . | 1 | . | . | . | . | . | . | . | 1 |
| RUBELLA CONGENITAL | . | . | . | . | . | . | . | . | . | . | 1 | . | . | 1 |
| SALMONELLOSIS | 39 | 45 | 75 | 84 | 82 | 72 | 70 | 64 | 44 | 25 | 33 | 33 | 53 | 719 |
| SHIGELLOSIS | 19 | 7 | 3 | 11 | 7 | 6 | 27 | 27 | 32 | 15 | 14 | 14 | 23 | 205 |
| STAPH AUREUS-VNCMYN RESIST | . | . | . | 1 | . | . | . | . | . | . | . | . | . | 1 |
| STREP PNEUMO INVASIVE | 2 | 4 | 2 | 4 | 2 | 1 | . | 1 | 1 | 5 | 5 | 6 | . | 33 |
| TRICHINOSIS | 1 | . | . | . | . | . | . | . | . | . | . | . | . | 1 |
| TUBERCULOSIS | . | . | . | . | . | . | . | . | . | . | . | 1 | 5 | 6 |
| TULAREMIA | . | . | 1 | . | 1 | . | 1 | . | . | . | . | . | . | 3 |
| TYPHOID FEVER | . | . | . | . | . | . | . | . | 1 | . | . | . | 1 | 2 |
| Column Total | 413 | 482 | 362 | 336 | 328 | 407 | 511 | 465 | 446 | 360 | 415 | 709 | 6315 | 11549 |