2022- Week 2 Respiratory Update

COVID19 Data Dashboard: COVID-19 Data — Jefferson County Health Department (jeffcohealth.org)

Influenza Data Dashboard: Flu Season Info — Jefferson County Health Department (jeffcohealth.org)

Week 2 Respiratory Report: 2022_Week2_JCHDRespiratoryReport.pdf (squarespace.com)

 

Influenza Summary: (Sara Wilton, Epidemiologist)

During Week 2, an additional 56 flu cases were added to our data, 40 of which occurred in Week 2. This brings our total number of flu cases this season 897. Our influenza cases decreased again this past week. Influenza A (H3N2) continues to be the dominant strain circulating in our county making up 93% of our cases.

We recently added am influenza data dashboard to our website which can be found here: https://www.jeffcohealth.org/flu-season-info

Flu vaccination is the best way to prevent the spread of flu. CDC recommends everyone 6 months and older get an annual flu vaccine especially those at a higher risk of serious complications. As of Week 12, no new influenza deaths have been reported. So far, this flu season, we have reported one flu death in the county.  

 

COVID-19 Summary: (Sara Wilton, Epidemiologist)

This week the county remains in the RED/highest transmission level with a weekly case count of 2,766 confirmed and probable cases. This is a slight decrease in weekly cases from Week 1, however, we do know that difficulty finding testing and the increased use of home tests could be affecting this number. Our percent positivity in Week 2 increased from 34.97% to 36.13%.

Of the 2,766 new cases reported in Week 1, 62.08% were unvaccinated, 30.15% were fully vaccinated, and 7.77% were fully vaccinated AND boosted. This data shows the effectiveness of vaccination and booster doses against contracting COVID-19. We strongly encourage individuals who are eligible for a booster dose, get that as soon as possible.

53.25% of Jefferson County residents have initiated COVID vaccination, while 48.57% have completed the full series. The percentage of residents who have received a third dose or booster vaccine is 16.93%. Though we are seeing an increase in cases and positivity rate over the last few weeks, we have not seen an increase in our vaccination rate. Vaccination is our best prevention measure because it prevents severe illness and death.

  • Total Cases: 45,545

  • Total Deaths: 406

    • 8 additional deaths since last report, all community based

      • Female, 40’s

      • Female, 50’s

      • 2 Males, 50’s

      • Male, 60’s

      • 2 Male, 70’s

      • Female, 80’s

Week 1 Respiratory Update

COVID19 Data Dashboard: COVID-19 Data — Jefferson County Health Department (jeffcohealth.org)

Week 1 Respiratory Report: 2022_Week1_JCHDRespiratoryReport.pdf (squarespace.com)

 

Influenza Summary: (Sara Wilton, Epidemiologist)

During Week 1, an additional 113 flu cases were added to our data bringing our total number of flu cases this season to 841. Our influenza cases decreased this past week as did the amount of influenza-like illness reported in emergency departments (as pictured in the Week 1 Respiratory Report on page 4). Influenza A (H3N2) continues to be the dominant strain circulating in our county making up 93% of our cases.

Flu vaccination is the best way to prevent the spread of flu. CDC recommends everyone 6 months and older get an annual flu vaccine, especially those at a higher risk of serious complications. As of Week 1, no new influenza deaths have been reported. So far, this flu season, we have reported one flu death in the county.  

 

COVID-19 Summary: (Sara Wilton, Epidemiologist)

This week the county remains in the RED/highest transmission level with a weekly case count of 2,806 confirmed and probable cases. This is the highest weekly case count we have ever reported since the beginning of the pandemic. Additional cases are likely to come in for this time frame over the course of the next few days due to reporting delays. Our percent positivity in Week 1 also significantly increased from 27.5 to 34.97%.

Of the 2,806 new cases reported in Week 1, 62.76% were unvaccinated, 30.76% were fully vaccinated, and 6.48% were fully vaccinated AND boosted. This data shows the effectiveness of vaccination and booster doses against contracting COVID-19.

52.87% of Jefferson County residents have initiated COVID vaccination, while 48.19% have completed the full series. The percentage of residents who have received a third dose or booster vaccine is 15.81%. Though we are seeing a significant increase in cases and positivity rate, we have not seen an increase in our vaccination rates. Vaccination is our best prevention measure because it prevents severe illness and death.

-        Total Cases: 43,199

-        Total Deaths: 398

             o     6 additional deaths since last report, 4 community based, 2 LTCF based

§  Female, 50’s

§  Male, 50’s

§  2 Males, 60’s

§  Female, 80’s

§  Male, 80’s

Jefferson County Week 52 Respiratory Update

COVID19 Data Dashboard: COVID-19 Data — Jefferson County Health Department (jeffcohealth.org)

Week 52 Respiratory Report: 2021_Week52_JCHDRespiratoryReport.pdf (squarespace.com)

 

Influenza Summary: (Sara Wilton, Epidemiologist)

Since Week 50, an additional 384 flu cases were added to our data. We now have 728 total cases of flu with 92% being Type A. Data from our syndromic surveillance system, Essence, has indicated that ED visits for influenza-like illness is increasing (as pictured in the report on page 4). We are seeing flu cases increase across the state as well, however it’s not too late to get a flu vaccine.

The combination of potentially high influenza related hospitalizations and already high covid related hospitalizations, threatens to burden the healthcare systems this winter. We cannot stress enough the importance of vaccinating against both viruses and continuing other prevention measures such as our masking and handwashing. As of Week 52, we are reporting one flu death in Jefferson County; a female in her 30’s.

COVID-19 Summary: (Sara Wilton, Epidemiologist)

This week the county remains in the RED/highest transmission level with a weekly case count of 1,701 confirmed and probable cases. This is highest case number in a week we have seen since the beginning of the pandemic. Our percent positivity in Week 52 also significantly increased from 14.86% to 27.5%.

Of the 1,701 new cases reported in Week 52, 63.14% were unvaccinated. It is important to remember that although we are seeing more cases in vaccinated individuals, many only experience mild symptoms and do not require hospitalization or use of the emergency department. Vaccination is our best prevention measure because it prevents severe illness and death.

Covid-like illness is a separate query in our Essence system, and while it isn’t pictured in the report, it is something we monitor. ED visits for covid like illness ranged from 12 to 35 visits per day last week.

52.51% of Jefferson County residents have initiated COVID vaccination, while 47.77% have completed the full series. The percentage of residents who have received a third dose or booster vaccine is 14.64%.

  • Total Cases: 40,550

  • Total Deaths: 392

    • 14 additional deaths since last report, 12 community based, 2 LTCF based

      • Female, 40’s

      • Male, 50’s

      • 4 Females, 60’s

      • 4 Females, 70’s

      • 2 Males, 70’s

      • 2 Females, 80’s

Jefferson County Week 50 Respiratory Update

This report includes data on both influenza and COVID for Week 50. Jefferson County Health Department (JCHD) monitors influenza and other respiratory pathogens, including COVID-19, throughout Jefferson County, Missouri.

JCHD conducts influenza surveillance using passive surveillance and syndromic surveillance. Although influenza illness can occur year-round, the seasonal influenza reporting begins on the Morbidity and Mortality Weekly Report (MMWR) Week 40 of a given year and continues through MMWR Week 20 of the following calendar year. COVID-19 surveillance began in March 2020 and has been ongoing. COVID-19 data reflects cases that are entered into Missouri’s communicable disease database. Vaccination data for COVID-19 is reported to the Jefferson County Health Department weekly by the Missouri Department of Health and Senior Services (MO DHSS). All data and information are conditional and may change as more reports are received.


COVID19 Data Dashboard: COVID-19 Data — Jefferson County Health Department (jeffcohealth.org)

Week 50 Respiratory Report: 2021_Week50_JCHDRespiratoryReport.pdf (squarespace.com)

 

Due to offices being closed next week, we will not have a Week 51 respiratory update, however, data can be found on the state website here: Health Metrics - County/Jurisdiction | COVID-19 Outbreak | Health & Senior Services (mo.gov)

As the holiday season approaches, JCHD encourages individuals to follow respiratory illness prevention measures. These include frequent handwashing especially before eating or serving food, wear a mask, communicate with friends and family about the safety precaution you are taking, and get vaccinated against the flu COVID if possible. For more information visit: Holiday Tips (cdc.gov)

 

Influenza Summary: (Sara Wilton, Epidemiologist)

This week, an additional 219 flu cases were added to our data. We now have 344 total cases of flu (190 were last week alone). Based on the previous few weeks of drastic increases, it appears we are on our way to an early peak this flu season. We really haven’t seen a peak this early in the season since the 2017-2018 flu season in which the predominant strain was H3N2, the same that is primarily circulating so far this year.

To give a little background, 2017-2018 was a record setting year in terms of flu related hospitalizations and pediatric deaths across the US (adult flu deaths are not nationally reportable, but they are reportable in Missouri). The combination of potentially high influenza related hospitalizations and already high covid related hospitalizations, threatens to burden the healthcare systems this winter. We cannot stress enough the importance of vaccinating against both viruses and continuing other prevention measures such as our masking and handwashing. No influenza associated deaths have been reported in the county as of Week 49.

 

COVID-19 Summary: (Sara Wilton, Epidemiologist)

This week the county remains in the RED/highest transmission level with a weekly case count of 909 confirmed and probable cases. Our weekly number of COVID cases and our percent positivity both increased from Week 49 to Week 50.

Of the 909 new cases reported in Week 50, 76.6% were unvaccinated. 51.87% of Jefferson County residents have initiated COVID vaccination, while 47.04% have completed the full series. The percentage of residents who have received a third dose or booster vaccine is 12.64%.

  • Total Cases: 37,701

  • Total Deaths: 378

    •  7 additional deaths since last report, 4 community based, 3 LTCF based

      • 2 Males, 70’s

      • Female, 70’s

      • 2 Males, 80’s

      • Female, 80’s

      • Male, 90’s