KEY POINTS
  • The FDA will move "as quickly as possible" to clear Pfizer and Moderna Covid-19 vaccines for emergency use, HHS Secretary Alex Azar said.
  • There should be enough vaccine doses made by Pfizer and Moderna to inoculate roughly 20 million before the end of the year, he said.
  • The goal is to provide enough coronavirus vaccine doses to all Americans who want to be vaccinated against the disease by the second quarter of 2021, he said.

The U.S. Food and Drug Administration will move "as quickly as possible" to clear Pfizer and Moderna's coronavirus vaccines for emergency use, the top official at the U.S. Department of Health and Human Services said Monday.

HHS Secretary Alex Azar told CNBC's "Squawk Box" that the "incredible" interim results from Moderna, which announced on Monday that its vaccine candidate is more than 94% effective in preventing Covid-19, paired with similar results from Pfizer last week make for a "historic day in public health."