Johns Hopkins Biocontainment Unit Medical Director Dr. Brian Garibaldi joins Yahoo Finance’s Kristin Myers to discuss the his outlook on the COVID-19 vaccine race as U.S. cases surpass 4.9 million.
Subscribe to Yahoo Finance:

About Yahoo Finance:
At Yahoo Finance, you get free stock quotes, up-to-date news, portfolio management resources, international market data, social interaction and mortgage rates that help you manage your financial life.

Connect with Yahoo Finance:
Get the latest news:
Find Yahoo Finance on Facebook:
Follow Yahoo Finance on Twitter:
Follow Yahoo Finance on Instagram: