Ah, and so the poop slinging begins. Moderna and Pfizer are under massive financial pressure to try and discredit the AZ results are much as they can, otherwise they're against a competing product with far easier storage and distribution logistics being sold at cost.
Two things can be both be true:<p>- the vaccine is safe and effective<p>- parts of approach in running studies weren't as good as they should have been<p>I hope it's another good vaccine option for the world, but I can see why concerns are being raised. I found this an interesting read:<p><a href="https://www.wired.com/story/the-astrazeneca-covid-vaccine-data-isnt-up-to-snuff/" rel="nofollow">https://www.wired.com/story/the-astrazeneca-covid-vaccine-da...</a>