CNN CNN Newsroom With Alisyn Camerota and Victor Blackwell November 5, 2021 18:59:00
Special report. trumping democracy, an american coupe. this could be a step forward in the fight against covid. pfizer says the experimental pill reduces the risk of hospitalization, and death from the coronavirus by 89%. joining us now is cnn senior medical continue elizabeth cohn, this sounds significant, what do we know about this clinical trial? >> alisyn, it is significant. what's also significant is a pill by merck, an antiviral where results were announced a couple of weeks ago. these could be a game changer once people get covid. it's best to be vaccinated and not get covid. if you...