What to know about at-home testing

The White House has announced a new investment in at-home Covid testing. POLITICO’s David Lim breaks down everything you should know about rapid tests — and how much of a game changer the new push could be. Plus, Biden closes in on a pick to lead the FDA. And the former No. 2 of Trump’s Justice Department sits for an interview with the Jan. 7 committee. David Lim is a health reporter for POLITICO. Jeremy Siegel is a host for POLITICO Dispatch. Irene Noguchi is the executive producer of POLITICO audio. Jenny Ament is the senior producer of POLITICO audio. Raghu Manavalan is a senior editor for POLITICO audio. Sign up for the Prescription Pulse and POLITICO Pulse newsletters. Tune into POLITICO's 2021 Defense Forum.