U.S. health officials question results from #AstraZeneca’s vaccine trial, less than a day after they’re released. - The New York Times
▻https://www.nytimes.com/2021/03/22/world/us-health-officials-question-results-from-astrazenecas-vaccine-trial-less-t
The fight is about the degree of effectiveness of a vaccine that is undisputably effective.
While AstraZeneca said on Monday that its vaccine appeared to be 79 percent effective at preventing Covid-19, the panel of independent experts said the actual number may have been between 69 percent and 74 percent. The mass availability of a vaccine with even a 69 percent efficacy rate could help the world conquer the coronavirus.