Minnesota is reporting three Covid-19 outbreaks related to Trump campaign events held in September.
At least 23 cases have been traced to outbreaks occurring at rally events in Bemidji on Sept. 18, a speech held by Vice President Mike Pence on Sept. 24 in Minneapolis, and another rally held by the President on Sept. 30 in Duluth, the Minnesota Department of Health said in an email to CNN.
President Trump’s Bemidji rally took place in an airport hanger. According to a CNN producer who attended the event, at least 2,000 people were in attendance. Based on contact tracing by the state department of health, at least 16 cases, including two hospitalizations, were identified among attendees.
In the month proceeding the rally, the seven-day average of new cases in Beltrami County, where Bemidji is located, was 2.85 new cases a day, according to Johns Hopkins University. On the day of the rally it had climbed up slightly to three new cases a day. But four weeks after, the average rate of new cases in the county had increased more than fourfold, reaching an average of 14.57 new cases a day.
On Sept. 24, Pence and Ivanka Trump held a “Cops for Trump” listening event indoors at the InterContinental Hotel in Minneapolis-St. Paul. The state department of health has traced three attendees of the event with Covid-19 infections.
In the month before the event, the seven-day average was just under 180 new cases in Hennepin County and had dropped to an average of 169 new cases on the day of the Vice President’s visit, according to Johns Hopkins. A month later on Oct. 24, that daily new case average was over 266 new cases a day.
The increase in cases coincides with an overall upward trend of new cases in the state of Minnesota that started Sept. 10. The state’s average number of new cases was 727 on Sept. 18 and had more than doubled a month later to 1,506 new cases a day. The state set a record number of new cases a day on Oct. 16 with 2,290 cases.
Another four cases have been traced by the Minnesota Department of Health to a rally the President held on Sept. 30 in Duluth.
Minnesota defines an outbreak as “two or more cases of illness related by time and place in which an epidemiologic investigation suggests either person-to-person transmission occurred” or some other vehicle, such as contaminated water, is implicated.
Public health experts say it is difficult to pinpoint any one event to overall changes in trends in light of the fact that there is overall increased community transmission. But experts also agree that holding such events in this climate is not a best practice for public health.
In addition to the rally on Sept. 18, a counter protest also resulted in an outbreak of four cases. The state has also traced an additional case each to both a Biden rally on Sept. 18 as well as an event attended by the President’s son, Eric Trump, in Becker on Oct. 1.
This post has been updated with the latest case figures traced to outbreaks occurring at rally events in Bemidji, Minnesota.