Doctors fear COVID-19 vaccines are messing with mammograms - Los Angeles Times
https://www.latimes.com/science/story/2021-05-12/doctors-fear-covid-19-vaccines-are-messing-with-mammograms

Yet another example of how they rushed the deployment of these vaccines. That should have shown up in testing, and the issue could have been fixed or mitigated. But the trials were far too small to notice stuff like this.