Getting your Evanston news from Facebook? Try the Evanston RoundTable’s free daily and weekend email newsletters – sign up now!

Vaccine Hesitancy

Governor JB Pritzker launched a new $10 million public awareness campaign today directed especially to residents in the hardest-hit communities who are reluctant to take the vaccine. 
  “Vaccine hesitancy is real, and misinformation is rampant, especially on social media,” said Gov. Pritzker. “So, Illinois is acting proactively to share the message: All three of the approved vaccines were 100% effective in trials for stopping hospitalizations and death.”
“I empathize with the Illinoisans who are unsure about whether to take the vaccine, and we’re launching this campaign to speak directly to them,” said IDPH Director Dr. Ngozi Ezike. “I encourage everyone to do your research and listen to the personal stories of real Illinoisans who believe in the vaccine. As a physician myself, I got my shot because I know vaccines work. They have saved millions of lives. And by making the choice to get vaccinated yourself, you can protect yourself from this devastating virus and start getting back to normal.” 
The Governor’s Office said research shows that about 46% of Illinoisans are in a group who want to protect their health but are hesitant about getting vaccines adults. 
 More on the Des Plaines Vaccination Site

Gov. JB Pritzker’s Office said on March 3 that the State supported mass vaccination site in Des Plaines would be “open to all Illinois residents, who meet the current eligibility requirements and have an appointment through the local health department.” While the intent seems to be that the facility be open to “all Illinois residents,” the Cook County Health Department is reportedly refusing to take appointments from residents of Evanston because Evanston has its own health department.

Risk of Community Spread

Two of the charts in the above chart box track 1) the total number of new COVID-19 cases per 100,000 people in Evanston, Suburban Cook County, Chicago and the State, and 2) the percentage of tests for COVID-19 that were returned positive in the last 7 days.

For total cases in the last 7 days per 100,000 people, IDPH uses a target of 50 cases. CDC says between 10 and 49 cases represents a “moderate” risk of transmission.

For test positivity in the last 7 days, IDPH uses a target of 5%. CDC says between 5% and 7.9% represents a “moderate” risk of transmission. [1, 2 and 3]

Evanston – COVID

The City reported 12 new COVID-19 cases of Evanston residents today. .

After excluding cases where there was delayed reporting, the average number of new cases per day in the last seven days is 7.6, down slightly from the seven-day average of 7.7 on Feb. 26.

In the last seven days, there was a total of 53 new COVID-19 cases of Evanstonians, at least 15 of which occurred in congregate living arrangements. The City said at least some of these were college students.  The 53 new cases equate to about 69 new cases per 100,000 people in the seven-day period.

The case positivity rate over the last seven days is 1.2%. The rate dropped from 2.9% yesterday. The higher rate yesterday was due in part to a large number of cases reported on Feb. 26 which is no longer in the current 7-day period. And there was a high number of tests administered today – 2,400 – likely most by Northwestern University.

There has been a total of 3,973 COVID-19 cases of Evanston residents during the pandemic, 179 of which are active.  

No Evanstonian died due to COVID-19 in the last 24 hours. The number of deaths due to COVID-19 remains at 114.

Impact of Northwestern University. Northwestern University has posted data on its website reporting that between Feb. 26 and March 4 there were 33 new confirmed COVID-19 cases of staff (2) non-undergrad students (5), and undergrad students (26).  The number includes those who live outside of Evanston. The City says it does not know how many of these cases are people who live in Evanston. [5]

Illinois – COVID

 In the State, there were 1,442 new COVID-19 cases reported today, down from 1,740 yesterday.

Statewide, the average number of new cases per day in the last seven days is 1,576. The seven-day average one week ago, on Feb. 26, was 1,824, so today’s number is down by 14%.  

Today’s seven-day average is down from an all-time high of 12,380 on Nov. 17. An accompanying chart shows the trend.

In the seven days ending March 5, the number of new cases per 100,000 people in the State was 87, down from 101 one week ago.

The seven-day case positivity rate for the State today is 2.2% and the test positivity rate is 2.8%.

On a Statewide basis, the number of hospitalizations due to COVID-19 was 1,166 as of midnight on March 4. This is down from an all-time high of 6,171 on Nov. 23.

The number of patients using ICU beds is 263, down from 1,195 on Dec. 1. The number of patients on ventilators is 121, down from 724 on Dec. 1.

On a Statewide basis, there were 33 deaths due to COVID-19 in the last 24 hours, which brings the total to 20,700.

For the last seven days, the numbers of deaths in the State are 55, 34, 22, 47, 44, 42, and 33 today. The seven-day average is 40.

IDPH also reported today there were a total of 70 confirmed cases of COVID-19 variants in the State, 69 are the variant first discovered in the UK.

Vaccinations in the State

A total of 4,224,005 doses of vaccine have been delivered to providers in Illinois, including Chicago and long-term care facilities. IDPH is currently reporting that a total of 3,125,425 doses of vaccines have been administered.

FOOTNOTES 

1/ On Feb. 12, the CDC issued a “K-12 School Operational Strategy.” As part of that strategy, the report says, “CDC recommends the use of two measures of community burden to determine the level of risk of transmission: 1) the total number of new cases per 100,000 persons in the past 7 days; and 2) the percentage of nucleic acid amplification tests (NAATs), including RT-PCR tests that are positive during the last 7 days. The two measures of community burden should be used to assess the incidence and spread of SARS-CoV-2 in the surrounding community (e.g., county) and not in the schools themselves.” The CDC provides a chart to assess whether the risk of transmission is low, moderate, substantial, or high. The CDC recommends different types of mitigations depending on the risk level. If the two indicators suggest different levels of risk, the mitigations recommended in the higher level of risk should be implemented, says CDC. The table below, reprinted from CDC’s report, provides CDC’s Indicators and Thresholds for Community Transmission of COVID-219.

 2/ Number of Cases per 100,000 Population. On July 1, a network of research, policy and public health experts convened by Harvard’s Global Health Institute and Edmond J. Safra Center published a Key Metrics for COVID Suppression framework that provides guidance to policy makers and the public on how to target and suppress COVID-19 more effectively across the nation. The targets for new COVID-19 cases per 100,000 people are as follows (these are converted from cases per day to cases per week): a) less than 7 cases: “on track for containment;” b) 7 to 63 cases: “community spread,” rigorous test and trace program advised; c) 70 to 168 cases: “accelerated spread,” stay-at-home orders and/or rigorous test and trace programs advised; and d) 169+: ”tipping point,” stay-at-home orders necessary.  The article is available here: https://globalepidemics.org/key-metrics-for-covid-suppression/

IDPH provides these categories and ratings: 1) “minimal” – fewer than 50 cases per 100,000 in a week; 2) “moderate” – between 50 and 100 cases per week; and 3) “substantial” more than 100 cases per 100,000 in a week.  In its Metrics for School Determination of Community Spread, IDPH says the “target” is 50 cases per week per 100,000 people.

3/ The Test Positivity Rate. In addition, on May 26, Johns Hopkins University & Medicine Coronavirus Resource Center said on its website that “the World Health Organization (WHO) advised governments [on May 15] that before reopening, rates of positivity in testing (i.e., out of all tests conducted, how many came back positive for COVID-19) should remain at 5% or lower for at least 14 days.”  Link: https://coronavirus.jhu.edu/testing/testing-positivity

The Harvard Global Health Institute (HGHI) says, “A network of research, policy, and public health organizations convened by Harvard and MIT called the TTSI Collaborative has agreed on a 3% test positive rate or below as a key indicator of progress towards suppression level testing.”

IDPH says the test positivity target is 5% or less. IDPH provides these categories and ratings: 1) “Minimal” – test positivity rate is equal to or less than 5%: 2) “Moderate” – test positivity rate is between 5% and 8%; and 3) “Substantial” – test positivity rate is over 8%. In its Metrics for School Determination of Community Spread, IDPH says the target is 5%.

4/ Calculations. The RoundTable calculates the number of cases per 100,000 using case data provided by IDPH and assuming that the population of Suburban Cook County is 2.469 million, that the population of Chicago is 2.710 million, and that the population of Illinois is 12.671 million.

5/ Northwestern University COVID-19 Cases. Ike C. Ogbo, Director of Evanston’s Health & Human Services Department, told the RoundTable that the COVID-19 cases reported by the City include cases of faculty, staff, and students attending Northwestern University who live in Evanston. The RoundTable asked the City in an FOIA Request to provide the number of NU students who tested positive for COVID-19 and who live in Evanston. The City refused to provide the data. On Oct. 26, the RoundTable appealed the City’s decision to the Public Access Counselor of the Attorney General’s Office. On Nov. 13, the City filed a response claiming it does not have any records showing the number of NU students who tested positive for COVID-19 and who live in Evanston.

The RoundTable has asked Northwestern University on several occasions to provide information breaking out the number of new COVID-19 cases of its faculty, staff and students by residency in Evanston. NU did not respond.