https://www.usatoday.com/story/entertainment/celebrities/2022/02/07/heather-mcdonald-comedian-collapses-stage-tempe-improv-arizona/6688438001/
Couldn’t put 2 and 2 together to consider her recent booster as the cause of her fainting.
Heather McDonald is in recovery from concussion after onstage collapse
Comedian Heather McDonald gave fans an update on her podcast Tuesday after collapsing onstage and suffering a skull fracture over the weekend.
https://www.usatoday.com/story/entertainment/celebrities/2022/02/07/heather-mcdonald-comedian-collapses-stage-tempe-improv-arizona/6688438001/