Missouri’s 7-day COVID positivity rate at 23.5%, highest on record



JEFFERSON CITY, Mo. – Coronavirus cases continue to increase at an alarming rate in Missouri, as nearly one in four tests on average have come back positive in the past week.

According to the Missouri Department of Health and Senior Services, the state has recorded 174,632 cumulative cases of SARS-CoV-2—an increase of 1,915 positive cases—and 2,870 total deaths as of Wednesday, Oct. 28. That’s a case-fatality rate of 1.64 percent.

Please keep in mind that not all cases and deaths recorded occurred in the last 24 hours.

For comparative purposes, Missouri’s COVID case-fatality rate was 1.68 percent on Sept. 30, was 1.81 percent on August 312.52 percent on July 30, and 4.71 percent at the end of June. In mid-May, the case-fatality rate was 5.5 percent. When COVID-19 was beginning to spread across the state in late March, the case-fatality rate was 1.33 percent.

The 7-day rolling average for cases in Missouri sits at 1,966; yesterday, it was 1,870. Exactly one month ago, the rolling average was 1,281.

Approximately 48.9 percent of all reported cases are for individuals 39 years of age and younger. The state has further broken down the age groups into smaller units. The 18 to 24 age group has 27,609 recorded cases, while 25 to 29-year-olds have 15,596 cases.

Missouri has administered 2,454,427 PCR tests for COVID-19 and 88.2 percent of those individuals have tested negative. People who have received multiple PCR tests are not counted twice, according to the state health department. The 7-day moving average of the positivity rate is 23.5 percent. Health officials exclude the most recent three days to ensure data accuracy when calculating the moving average.

According to the state health department’s COVID-19 Dashboard, “A PCR test looks for the viral RNA in the nose, throat, or other areas in the respiratory tract to determine if there is an active infection with SARS-CoV-2, the virus that causes COVID-19. A positive PCR test means that the person has an active COVID-19 infection.”

As of Oct. 25, Missouri is reporting 1,446 COVID hospitalizations and a rolling 7-day average of 1,480. The remaining hospital bed capacity sits at 49 percent statewide. The state’s public healthcare metrics lag behind by two or three days due to reporting delays.

Since Sept. 16, the rolling average for hospitalizations has been over 1,000.

Across the state, 451 COVID patients are in ICUs, leaving the state’s remaining intensive care capacity at 36 percent.

Approximately 49.5 percent of all recorded deaths in the state are for patients 80 years of age and older.

If you have additional questions about the coronavirus, the Missouri Department of Health and Senior Services is available at 877-435-8411 (24 hours a day). As of October 1, calls are only accepted from 7 a.m. to 9 p.m. seven days a week. A DHSS spokesperson says they receive 93 percent of calls during this timeframe. 

As of October 28, the CDC has identified 8,752,794 cases of COVID-19 and 225,985 deaths across all 50 states and 9 U.S.-affiliated districts, jurisdictions, and affiliated territories, for a national case-fatality rate of 2.58 percent.

How do COVID deaths compare to other illnesses, like the flu or even the H1N1 pandemics of 1918 and 2009? It’s a common question.

According to the Centers for Disease Control and Prevention (CDC), preliminary data on the 2018-2019 influenza season in the United States shows an estimated 35,520,883 cases and 34,157 deaths; that would mean a case-fatality rate of 0.09 percent. Case-fatality rates on previous seasons are as follows: 0.136 percent (2017-2018), 0.131 percent (2016-2017), 0.096 percent (2015-2016), and 0.17 percent (2014-2015).

The 1918 H1N1 epidemic, commonly referred to as the “Spanish Flu,” is estimated to have infected 29.4 million Americans and claimed 675,000 lives as a result; a case-fatality rate of 2.3 percent. The Spanish Flu claimed greater numbers of young people than typically expected from other influenzas.

Beginning in January 2009, another H1N1 virus—known as the “swine flu”—spread around the globe and was first detected in the US in April of that year. The CDC identified an estimated 60.8 million cases and 12,469 deaths; a 0.021 percent case-fatality rate.

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