GSK Chief Executive Officer Emma Walmsley says 14 billion doses of a Covid vaccine could be needed around the world and that is why her company partnered with three other firms to develop a Covid vaccine. Walmsley discusses the race to a vaccine.
The David Rubenstein Show
146 clip(s)
David Booth
23:51
Clara Wu Tsai
23:33
Raj Subramaniam
24:07