Same with the Oxford / AstraZeneca vaccine "No hospitalizations or severe cases of COVID-19 were reported in those receiving the vaccine." https://apnews.com/article/astrazeneca-vaccine-third-cheaper...
They all seem quite promising.
They all seem quite promising.
https://blogs.sciencemag.org/pipeline/archives/2020/11/23/ox...
>The analysis included 131 covid-19 cases and showed the vaccine was 62% effective when given as two standard doses (8895 participants) one month apart, but 90% effective when a half dose followed by a standard dose regime (2741) was used. No hospitalised or severe cases were found in anyone who received the vaccine. https://www.bmj.com/content/371/bmj.m4564
I think the 62% effectiveness which on the surface doesn't look that good, included basically asymptomatic people who PCR tested positive.
I'm not sure the other testing included asymptomatics so the difference between the vaccines may not be as large as it looks.