U.S. plans to buy 200 million Covid vaccine doses from Moderna and Pfizer

Kayla Tausche reports the HHS will boost its vaccine supply to states from 8.6 million to a minimum of 10 million doses per week. States will now get a 3-week look ahead. She joins 'Closing Bell' to discuss what the Biden administration is doing to increase the supply of vaccines.
Tue, Jan 26 20214:41 PM EST