2 Lawmakers Test Positive For Coronavirus

Following the US Capitol riot, Democratic representatives Pramilla Jayapal and Bonnie Watson Coleman tested positive for COVID-19. They were in a secure room during the breach where some Republican lawmakers refused masks. It's unclear if this is when they contracted the virus. A video shows a Democratic member trying to distribute masks to Republicans, who declined.

What uncertainty remains about the infection of the representatives?

What was the response of several Republican lawmakers to the offer of masks?