But weren't they wearing masks? Three members of Biden campaign team test positive for COVID-19

 But weren't they wearing masks?

Three members of Biden campaign team test positive for COVID-19

https://nypost.com/2020/10/15/2-people-kamala-harris-traveled-with-test-positive-for-covid-19/

At 25 minutes in here you can hear a doctor tell you that the only thing that will stop a virus is a level 4 containment suit!

https://2020electioncenter.com/watch?id=5f85e6222ccb03122b2df6d8