KANSAS CITY, Mo. (WDAF) -- Thousands of fans screamed and sang along with Garth Brooks at Arrowhead Saturday night.
While many people wore masks to the country music legend's concert, not everyone did, and with more than 70,000 people in attendance, it was impossible for fans to distance themselves from each other.
According to the Kansas Department of Health and Environment, anyone who is not fully vaccinated and lives in Kansas needs to quarantine.
The length of quarantines varies depending on whether you have been tested for COVID-19.
The Kansas Department of Health and Environment recommends a 14-day quarantine for anyone who is not fully vaccinated and was knowingly exposed to COVID-19 or one of its variants.
There were so many people at the Garth Brooks concert, it is impossible to know if anyone was exposed.
Because of that, Kansas wants everyone who is not fully vaccinated and who attended the concert to follow the following quarantine schedule:
The KDHE does continue to recommend a 14-day quarantine because health experts say symptoms can still develop up to 14 days after exposure.
The state said it added mass gathering attendance to its quarantine list in August 2020. It was further clarified to allow for attendance at those events where social distancing and mask-wearing precautions are taken in September 2020.
The state said enforcement of quarantine is up to local health officials.