As the United States faces a tsunami of Covid-19 infections, with 2,200 daily deaths projected by mid-January, a national masking mandate is long overdue as part of a federal strategy to prevent further spread of the virus. We also urgently…
As the United States faces a tsunami of Covid-19 infections, with 2,200 daily deaths projected by mid-January, a national masking mandate is long overdue as part of a federal strategy to prevent further spread of the virus. We also urgently…