Ronan Kelly
Retired 2020
Week 11: March 10, 2019 ? March 16, 2019
All data are preliminary and may change as more reports are received.
Summary:
The estimated influenza activity in Missouri is Widespread2
.
During Week 11, a total of 4,976 laboratory-positive3
influenza cases (4,728 influenza A, 221 influenza B, and 27
untyped) were reported. A season-to-date total of 56,373 laboratory-positive influenza cases have been reported
in Missouri as of Week 11. The influenza type for reported season-to-date cases includes 92.7% influenza A,
6.5% influenza B and 0.8% untyped. Four laboratory-positive cases of influenza A (3 H1N1 and 1 H3) were
reported by the Missouri State Public Health Laboratory (MSPHL) during Week 11. The number of specimens
testing positive for influenza in Missouri laboratories reporting to the National Respiratory and Enteric Virus
Surveillance System (NREVSS) increased during Week 11 (Figure 6).
Influenza-like illness (ILI) activity was above baseline for the Missouri Outpatient ILI Surveillance Network
(ILINet) and for the hospital emergency room visit chief complaint data reported through ESSENCE. The
reported percentage of visits for ILI was 11.58% (Figure 5) and 4.03% (Figure 7) through ILINet and ESSENCE
respectively.4 The ILI data from a small number of sites located in the Northwest Region of the state is currently
unavailable in ESSENCE. Therefore, the ILI data for the Northwest Region should be interpreted with caution.
A season-to-date total of 32 influenza-associated deaths have been reported in Missouri as of Week 11.
5 During
Week 10, 61 deaths involving Pneumonia and Influenza (P&I) were reported to the Bureau of Vital Records,
resulting in a season-to-date total of 1,262 P&I associated deaths in Missouri.6
A season-to-date total of 17 influenza outbreaks and 12 influenza or ILI-associated school closures have been
reported in Missouri as of Week 11.
Influenza activity decreased slightly in the United States during Week 10. National influenza surveillance
information is prepared by CDC and is included in the weekly FluView report, which is available online at
http://www.cdc.gov/flu/weekly/fluactivitysurv.htm.
...
https://health.mo.gov/living/healthcondiseases/communicable/influenza/pdf/week111819.pdf
All data are preliminary and may change as more reports are received.
Summary:
The estimated influenza activity in Missouri is Widespread2
.
During Week 11, a total of 4,976 laboratory-positive3
influenza cases (4,728 influenza A, 221 influenza B, and 27
untyped) were reported. A season-to-date total of 56,373 laboratory-positive influenza cases have been reported
in Missouri as of Week 11. The influenza type for reported season-to-date cases includes 92.7% influenza A,
6.5% influenza B and 0.8% untyped. Four laboratory-positive cases of influenza A (3 H1N1 and 1 H3) were
reported by the Missouri State Public Health Laboratory (MSPHL) during Week 11. The number of specimens
testing positive for influenza in Missouri laboratories reporting to the National Respiratory and Enteric Virus
Surveillance System (NREVSS) increased during Week 11 (Figure 6).
Influenza-like illness (ILI) activity was above baseline for the Missouri Outpatient ILI Surveillance Network
(ILINet) and for the hospital emergency room visit chief complaint data reported through ESSENCE. The
reported percentage of visits for ILI was 11.58% (Figure 5) and 4.03% (Figure 7) through ILINet and ESSENCE
respectively.4 The ILI data from a small number of sites located in the Northwest Region of the state is currently
unavailable in ESSENCE. Therefore, the ILI data for the Northwest Region should be interpreted with caution.
A season-to-date total of 32 influenza-associated deaths have been reported in Missouri as of Week 11.
5 During
Week 10, 61 deaths involving Pneumonia and Influenza (P&I) were reported to the Bureau of Vital Records,
resulting in a season-to-date total of 1,262 P&I associated deaths in Missouri.6
A season-to-date total of 17 influenza outbreaks and 12 influenza or ILI-associated school closures have been
reported in Missouri as of Week 11.
Influenza activity decreased slightly in the United States during Week 10. National influenza surveillance
information is prepared by CDC and is included in the weekly FluView report, which is available online at
http://www.cdc.gov/flu/weekly/fluactivitysurv.htm.
...
https://health.mo.gov/living/healthcondiseases/communicable/influenza/pdf/week111819.pdf