Johnson & Johnson says it has selected a coronavirus vaccine candidate to test in humans; the experimental vaccine will begin the first phase of human clinical trials in September. https://t.co/NcYzKN1abJ— NBC News (@NBCNews) March 30, 2020
Johnson & Johnson says it has selected a coronavirus vaccine candidate to test in humans; the experimental vaccine will begin the first phase of human clinical trials in September. https://t.co/NcYzKN1abJ