Title and Information Page


Missouri Department of Health and Senior Services (DHSS)
Weekly Communicable Disease Report for Week 20, 2021
Disease or Condition Analysis
Relative to Last Report run on 04/26/2018 for Week 16, 2018
Cass County

Disease
or Condition		 Data
Status1,2		 1st
Week
Reported
Current
Report		 1st
Week
Reported
Last
Report		 Change
in
Count		 Week 20
Quartile
Results3		 Week 16
Quartile
Results4		 Data
Trend
Analysis5		 Data
Elevation
Analysis6
Animal Bites New 1   85 Above Median Below Median Increase Above Normal
COVID-19 New 0   1,997 Above Maximum Below Median Increase Very Elevated
Campylobacteriosis Old 1   8 Above Median Below Median Increase Above Normal
Hepatitis B (Pregnancy) Prenatal Old 4   2 Above Median Below Median Increase Above Normal
Hepatitis B Chronic Infection Old 8   3 Above 3rdQuartile Below Median Increase Elevated
Hepatitis C, Chronic Infection Old 1   15 Below Median Below Median Increase Below Normal
Influenza New 47   4 Below Median Below Median Increase Below Normal
Legionellosis Old 7   2 Above Maximum Below Median Increase Very Elevated
Salmonellosis Old 10   4 Below Median Below Median Increase Below Normal
Strep Pneumoniae Invasive Old 6   1 Below Median Below Median Increase Below Normal
Varicella (Chickenpox) Old 10   1 Below Median Below Median Increase Below Normal
Yersiniosis Old 13   1 Below Median Below Median Increase Below Normal

1Data Status: Old=Continuing Occurence in 2021, New=First Occurence in 2021 and Out=Case was Removed from WEBSURV
2First Week Reported and/or First Occurence of Disease or Condition in 2021
3Week 20 Quartile Results are from the Current Report
4Week 16 Quartile Results are from the Last Report
5Based on Change in Count Current Report vs Last Report
6Based on Quartile Analysis from Current Report where: Below Normal=below median, Above Normal= above median,
Elevated=above 3rd quartile and Very Elevated=Above Maximum.