The Next Challenge for Pfizer's Covid Vaccine
The Journal. - Podcast tekijän mukaan The Wall Street Journal & Gimlet
Pfizer announced that its Covid-19 vaccine was more than 90% effective in final stage trials. We talk to WSJ's Jared Hopkins about what still needs to happen before the FDA approves the vaccine and the biggest obstacles ahead for distributing a vaccine across the globe. Learn more about your ad choices. Visit megaphone.fm/adchoices
