If the company's vaccine candidate pans out, Americans can receive it for free under the deal. The arrangement is part of the U.S. government's push to have a vaccine widely available by January.
Copyright 2020 NPR
If the company's vaccine candidate pans out, Americans can receive it for free under the deal. The arrangement is part of the U.S. government's push to have a vaccine widely available by January.
Copyright 2020 NPR